2.6.1
Odd positioned groups of 1 from 2.6 (duplicate of 2.4.1):
346 700 104 380 947 401 668 60 290 45 89 748 20 901 456 673 401 342 947 304 53 50 330 245 42 89 20 60 290 84 949 330 1045 436 20 1060 20 20 745 600 700 290 520 153 9 456 20 259 78 279 45 207 318 628 279 239 862 964 20 136 20 20 45 137 1021 9 197 359 160 160 29 60 20 465 904 129 456 1397 20 660 159 25 170 45 681 20 60 104 129 23 249 158 926 668 644 20 348 605 110 144 660 280 901 520 88 447 20 450 696 820 160 14 360 378 191 677 20 540 20 716 433 147 561 510 456 417 923 881 901 227 15 20 55 69 771 401 191 941 323 972 141 45 222 880 14 14 273 131 731 9 69 416 740 20 133 830 260 790 417 204 280 360 20 561 84 113 280 14 401 84 273 359 4 20 227 1609 773 131 212 410 84 147 695 243 9 193 250 456 66 36 52 460 18 18 159 318 9 29 597 169 954 20 755 55 20 326 105 20 662 401 9 133 688 600 1420 60 456 232 66 160
Total: 74204 = 2 x 2 x 13 x 1427.

2.6.2
Even positioned groups of 1 from 2.6 (duplicate of 2.4.2):
9 366 497 901 823 20 304 170 146 107 641 434 42 60 608 1059 20 60 312 270 210 290 147 234 230 183 230 170 20 608 53 455 270 1171 628 539 530 641 20 20 884 336 20 452 60 340 89 758 628 269 700 598 385 9 169 131 20 416 396 115 111 622 107 740 69 278 227 104 410 940 205 419 60 740 20 60 700 279 690 770 20 60 561 107 76 673 456 147 515 147 561 20 20 197 398 363 60 20 20 460 9 406 644 20 101 683 302 711 509 792 140 367 877 451 249 33 191 334 146 197 561 160 244 244 60 740 265 330 264 104 708 104 1715 9 755 554 427 20 60 200 20 328 873 496 359 360 138 360 849 20 679 136 890 1272 391 406 355 14 207 815 131 731 699 267 200 1069 401 47 89 169 53 160 361 69 69 901 901 9 771 218 202 50 771 164 147 721 60 947 668 36 552 204 290 290 35 244 740 1535 133 77 510 908 104 941 663 278 460 276 295 69 228 396 14 127 401 9 140 947 323 346
Total: 78975 = 3 x 3 x 3 x 3 x 3 x 5 x 5 x 13.

2.6.2.1
Odd positioned groups of 10 from 2.6:
401 20 668 304 60 170 290 146 45 107 673 1059 401 20 342 60 947 312 304 270 89 183 20 230 60 170 290 20 84 608 1060 539 20 530 20 641 745 20 600 20 456 340 20 89 259 758 78 628 279 269 239 131 862 20 964 416 20 396 136 115 9 278 197 227 359 104 160 410 160 940 129 60 456 700 1397 279 20 690 660 770 20 673 60 456 104 147 129 515 23 147 20 363 348 60 605 20 110 20 144 460 447 683 20 302 450 711 696 509 820 792 677 33 20 191 540 334 20 146 716 197 417 740 923 265 881 330 901 264 227 104 401 554 191 427 941 20 323 60 972 200 14 360 273 138 131 360 731 849 9 20 830 406 260 355 790 14 417 207 204 815 113 1069 280 401 14 47 401 89 84 169 1609 901 773 901 131 9 212 771 410 218 193 721 250 60 456 947 66 668 36 36 318 244 9 740 29 1535 597 133 169 77 326 278 105 460 20 276 662 295 401 69 60 9 456 140 232 947 66 323 160 346
Total: 77597 = 13 x 47 x 127.

2.6.2.2
Even positioned groups of 10 from 2.6:
346 9 700 366 104 497 380 901 947 823 89 641 748 434 20 42 901 60 456 608 53 210 50 290 330 147 245 234 42 230 949 53 330 455 1045 270 436 1171 20 628 700 884 290 336 520 20 153 452 9 60 45 700 207 598 318 385 628 9 279 169 20 111 20 622 45 107 137 740 1021 69 29 205 60 419 20 60 465 740 904 20 159 20 25 60 170 561 45 107 681 76 249 561 158 20 926 20 668 197 644 398 660 9 280 406 901 644 520 20 88 101 160 140 14 367 360 877 378 451 191 249 433 561 147 160 561 244 510 244 456 60 15 708 20 104 55 1715 69 9 771 755 141 20 45 328 222 873 880 496 14 359 69 679 416 136 740 890 20 1272 133 391 280 131 360 731 20 699 561 267 84 200 273 53 359 160 4 361 20 69 227 69 84 202 147 50 695 771 243 164 9 147 52 552 460 204 18 290 18 290 159 35 954 510 20 908 755 104 55 941 20 663 9 228 133 396 688 14 600 127 1420 401
Total: 75582 = 2 x 3 x 3 x 13 x 17 x 19.

2.6.2.3
Odd positioned groups of 10 from 2.6.2:
641 434 42 60 608 1059 20 60 312 270 53 455 270 1171 628 539 530 641 20 20 700 598 385 9 169 131 20 416 396 115 205 419 60 740 20 60 700 279 690 770 561 20 20 197 398 363 60 20 20 460 140 367 877 451 249 33 191 334 146 197 708 104 1715 9 755 554 427 20 60 200 679 136 890 1272 391 406 355 14 207 815 53 160 361 69 69 901 901 9 771 218 552 204 290 290 35 244 740 1535 133 77 228 396 14 127 401 9 140 947 323 346
Total: 40079 = 13 x 3083.

2.6.2.4
Even positioned groups of 10 from 2.6.2:
9 366 497 901 823 20 304 170 146 107 210 290 147 234 230 183 230 170 20 608 884 336 20 452 60 340 89 758 628 269 111 622 107 740 69 278 227 104 410 940 20 60 561 107 76 673 456 147 515 147 9 406 644 20 101 683 302 711 509 792 561 160 244 244 60 740 265 330 264 104 20 328 873 496 359 360 138 360 849 20 131 731 699 267 200 1069 401 47 89 169 202 50 771 164 147 721 60 947 668 36 510 908 104 941 663 278 460 276 295 69
Total: 38896 = 2 x 2 x 2 x 2 x 11 x 13 x 17. SF: 49 = 7 x 7. SF: 14 = 2 x 7.

2.6.2.4.1
Odd positioned groups of 22 from 2.6.2:
9 366 497 901 823 20 304 170 146 107 641 434 42 60 608 1059 20 60 312 270 210 290 60 340 89 758 628 269 700 598 385 9 169 131 20 416 396 115 111 622 107 740 69 278 515 147 561 20 20 197 398 363 60 20 20 460 9 406 644 20 101 683 302 711 509 792 1715 9 755 554 427 20 60 200 20 328 873 496 359 360 138 360 849 20 679 136 890 1272 901 9 771 218 202 50 771 164 147 721 60 947 668 36 552 204 290 290 35 244 740 1535
Total: 41392 = 2 x 2 x 2 x 2 x 13 x 199.

2.6.2.4.2
Even positioned groups of 22 from 2.6.2:
147 234 230 183 230 170 20 608 53 455 270 1171 628 539 530 641 20 20 884 336 20 452 227 104 410 940 205 419 60 740 20 60 700 279 690 770 20 60 561 107 76 673 456 147 140 367 877 451 249 33 191 334 146 197 561 160 244 244 60 740 265 330 264 104 708 104 391 406 355 14 207 815 131 731 699 267 200 1069 401 47 89 169 53 160 361 69 69 901 133 77 510 908 104 941 663 278 460 276 295 69 228 396 14 127 401 9 140 947 323 346
Total: 37583 = 7 x 7 x 13 x 59.

2.6.2.4.2.1
Odd positioned groups of 20 from 2.6.3:
89 183 20 230 60 170 290 20 84 608 1060 539 20 530 20 641 745 20 600 20 9 278 197 227 359 104 160 410 160 940 129 60 456 700 1397 279 20 690 660 770 447 683 20 302 450 711 696 509 820 792 677 33 20 191 540 334 20 146 716 197 14 360 273 138 131 360 731 849 9 20 830 406 260 355 790 14 417 207 204 815 193 721 250 60 456 947 66 668 36 36 318 244 9 740 29 1535 597 133 169 77
Total: 36725 = 5 x 5 x 13 x 113.

2.6.2.4.2.1.1
Even positioned groups of 20 from 2.6.3:
401 20 668 304 60 170 290 146 45 107 673 1059 401 20 342 60 947 312 304 270 456 340 20 89 259 758 78 628 279 269 239 131 862 20 964 416 20 396 136 115 20 673 60 456 104 147 129 515 23 147 20 363 348 60 605 20 110 20 144 460 417 740 923 265 881 330 901 264 227 104 401 554 191 427 941 20 323 60 972 200 113 1069 280 401 14 47 401 89 84 169 1609 901 773 901 131 9 212 771 410 218 326 278 105 460 20 276 662 295 401 69 60 9 456 140 232 947 66 323 160 346
Total: 40872 = 2 x 2 x 2 x 3 x 13 x 131.

2.6.2.4.2.1.2
Odd positioned groups of 2 from 2.6.2.4:
147 234 230 170 53 455 628 539 20 20 20 452 410 940 60 740 700 279 20 60 76 673 140 367 249 33 146 197 244 244 265 330 708 104 355 14 131 731 200 1069 89 169 361 69 133 77 104 941 460 276 228 396 401 9 323 346
Total: 16835 = 5 x 7 x 13 x 37.

2.6.2.4.2.1.3
Even positioned groups of 2 from 2.6.2.4:
230 183 20 608 270 1171 530 641 884 336 227 104 205 419 20 60 690 770 561 107 456 147 877 451 191 334 561 160 60 740 264 104 391 406 207 815 699 267 401 47 53 160 69 901 510 908 663 278 295 69 14 127 140 947
Total: 20748 = 2 x 2 x 3 x 7 x 13 x 19.

2.6.2.4.2.1.4
Odd positioned groups of 10 from 2.6.2.4:
270 1171 628 539 530 641 20 20 884 336 20 60 700 279 690 770 20 60 561 107 191 334 146 197 561 160 244 244 60 740 207 815 131 731 699 267 200 1069 401 47 510 908 104 941 663 278 460 276 295 69
Total: 20254 = 2 x 13 x 19 x 41.

2.6.2.4.2.1.4.1
Even positioned groups of 10 from 2.6.2.4:
147 234 230 183 230 170 20 608 53 455 20 452 227 104 410 940 205 419 60 740 76 673 456 147 140 367 877 451 249 33 265 330 264 104 708 104 391 406 355 14 89 169 53 160 361 69 69 901 133 77 228 396 14 127 401 9 140 947 323 346
Total: 17329 = 13 x 31 x 43.

2.6.2.4.2.1.4.2
Odd positioned groups of 4 from 2.6.3.1:
89 183 20 230 84 608 1060 539 745 20 600 20 359 104 160 410 456 700 1397 279 447 683 20 302 820 792 677 33 20 146 716 197 131 360 731 849 260 355 790 14 193 721 250 60 36 36 318 244 597 133 169 77
Total: 19240 = 2 x 2 x 2 x 5 x 13 x 37.

2.6.2.4.2.1.4.2.1
Even positioned groups of 4 from 2.6.3.1:
60 170 290 20 20 530 20 641 9 278 197 227 160 940 129 60 20 690 660 770 450 711 696 509 20 191 540 334 14 360 273 138 9 20 830 406 417 207 204 815 456 947 66 668 9 740 29 1535
Total: 17485 = 5 x 13 x 269. SF: 287 = 7 x 41.

2.6.2.4.2.1.4.2.2
Last half of 60 from 2.6.3.2:
417 740 923 265 881 330 901 264 227 104 401 554 191 427 941 20 323 60 972 200 113 1069 280 401 14 47 401 89 84 169 1609 901 773 901 131 9 212 771 410 218 326 278 105 460 20 276 662 295 401 69 60 9 456 140 232 947 66 323 160 346
Total: 23374 = 2 x 13 x 29 x 31.

2.6.2.4.2.2
First half of 60 from 2.6.3.2:
401 20 668 304 60 170 290 146 45 107 673 1059 401 20 342 60 947 312 304 270 456 340 20 89 259 758 78 628 279 269 239 131 862 20 964 416 20 396 136 115 20 673 60 456 104 147 129 515 23 147 20 363 348 60 605 20 110 20 144 460
Total: 17498 = 2 x 13 x 673.

2.6.2.4.2.3
Odd positioned groups of 18 from 2.6.2.4.2:
230 183 20 608 270 1171 530 641 884 336 227 104 205 419 20 60 690 770 699 267 401 47 53 160 69 901 510 908 663 278 295 69 14 127 140 947
Total: 13916 = 2 x 2 x 7 x 7 x 71.

2.6.2.4.2.3.1
Even positioned groups of 18 from 2.6.2.4.2:
561 107 456 147 877 451 191 334 561 160 60 740 264 104 391 406 207 815
Total: 6832 = 2 x 2 x 2 x 2 x 7 x 61.

2.6.2.4.2.3.1.1
Last half of 27 from 2.6.2.4.2:
160 60 740 264 104 391 406 207 815 699 267 401 47 53 160 69 901 510 908 663 278 295 69 14 127 140 947
Total: 9695 = 5 x 7 x 277.

2.6.2.4.2.3.1.1.1
First half of 27 from 2.6.2.4.2:
230 183 20 608 270 1171 530 641 884 336 227 104 205 419 20 60 690 770 561 107 456 147 877 451 191 334 561
Total: 11053 = 7 x 1579. SF: 1586 = 2 x 13 x 61.

2.6.2.4.2.3.1.1.2
Odd positioned groups of 2 from 2.6.2.4.3:
270 1171 530 641 884 336 700 279 20 60 191 334 561 160 60 740 131 731 200 1069 510 908 663 278 295 69
Total: 11791 = 13 x 907.

2.6.2.4.2.3.1.2
Even positioned groups of 2 from 2.6.2.4.3:
628 539 20 20 20 60 690 770 561 107 146 197 244 244 207 815 699 267 401 47 104 941 460 276
Total: 8463 = 3 x 7 x 13 x 31.

2.6.2.4.2.3.2
Odd positioned groups of 5 from 2.6.2.4.3:
641 20 20 884 336 770 20 60 561 107 160 244 244 60 740 267 200 1069 401 47 278 460 276 295 69
Total: 8229 = 3 x 13 x 211.

2.6.2.4.2.4
Even positioned groups of 5 from 2.6.2.4.3:
270 1171 628 539 530 20 60 700 279 690 191 334 146 197 561 207 815 131 731 699 510 908 104 941 663
Total: 12025 = 5 x 5 x 13 x 37.

2.6.2.4.3
Odd positioned groups of 4 from 2.6.3.1.2:
60 170 290 20 9 278 197 227 20 690 660 770 20 191 540 334 9 20 830 406 456 947 66 668
Total: 7878 = 2 x 3 x 13 x 101. SF: 119 = 7 x 17.

2.6.2.4.3.1
Even positioned groups of 4 from 2.6.3.1.2:
20 530 20 641 160 940 129 60 450 711 696 509 14 360 273 138 417 207 204 815 9 740 29 1535
Total: 9607 = 13 x 739.

2.6.2.4.3.2
Odd positioned groups of 8 from 2.6.3.1.2:
60 170 290 20 20 530 20 641 20 690 660 770 450 711 696 509 9 20 830 406 417 207 204 815
Total: 9165 = 3 x 5 x 13 x 47.

2.6.2.4.3.3
Even positioned groups of 8 from 2.6.3.1.2:
9 278 197 227 160 940 129 60 20 191 540 334 14 360 273 138 456 947 66 668 9 740 29 1535
Total: 8320 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 13.

2.6.2.4.3.4
Odd positioned groups of 6 from 2.6.3.2.1:
901 264 227 104 401 554 972 200 113 1069 280 401 1609 901 773 901 131 9 105 460 20 276 662 295 232 947 66 323 160 346
Total: 13702 = 2 x 13 x 17 x 31. SF: 63 = 3 x 3 x 7. SF: 13.

2.6.2.4.4
Even positioned groups of 6 from 2.6.3.2.1:
417 740 923 265 881 330 191 427 941 20 323 60 14 47 401 89 84 169 212 771 410 218 326 278 401 69 60 9 456 140
Total: 9672 = 2 x 2 x 2 x 3 x 13 x 31.

2.6.3
Odd positioned groups of 15 from 2.6.3.2.1:
417 740 923 265 881 330 901 264 227 104 401 554 191 427 941 1609 901 773 901 131 9 212 771 410 218 326 278 105 460 20
Total: 14690 = 2 x 5 x 13 x 113. SF: 133 = 7 x 19. SF: 26 = 2 x 13.

2.6.3.1
Even positioned groups of 15 from 2.6.3.2.1:
20 323 60 972 200 113 1069 280 401 14 47 401 89 84 169 276 662 295 401 69 60 9 456 140 232 947 66 323 160 346
Total: 8684 = 2 x 2 x 13 x 167.

2.6.3.1.1
Odd positioned groups of 3 from 2.6.3.2.2:
401 20 668 290 146 45 401 20 342 304 270 456 259 758 78 239 131 862 20 396 136 60 456 104 23 147 20 605 20 110
Total: 7787 = 13 x 599.

2.6.3.1.2
Even positioned groups of 3 from 2.6.3.2.2:
304 60 170 107 673 1059 60 947 312 340 20 89 628 279 269 20 964 416 115 20 673 147 129 515 363 348 60 20 144 460
Total: 9711 = 3 x 3 x 13 x 83.

2.6.3.1.2.1
Odd positioned groups of 2 from 2.6.2.4.2.1:
230 183 270 1171 884 336 205 419 690 770 401 47 69 901 663 278 14 127
Total: 7658 = 2 x 7 x 547.

2.6.3.1.2.2
Even positioned groups of 2 from 2.6.2.4.2.1:
20 608 530 641 227 104 20 60 699 267 53 160 510 908 295 69 140 947
Total: 6258 = 2 x 3 x 7 x 149. SF: 161 = 7 x 23.

2.6.3.1.2.3
Odd positioned groups of 9 from 2.6.2.4.2.1:
336 227 104 205 419 20 60 690 770 908 663 278 295 69 14 127 140 947
Total: 6272 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7 x 7. SF: 28 = 2 x 2 x 7.

2.6.3.1.2.4
Even positioned groups of 9 from 2.6.2.4.2.1:
230 183 20 608 270 1171 530 641 884 699 267 401 47 53 160 69 901 510
Total: 7644 = 2 x 2 x 3 x 7 x 7 x 13.

2.6.3.2
Odd positioned groups of 1 from 2.6.2.4.2.3:
160 740 104 406 815 267 47 160 901 908 278 69 127 947
Total: 5929 = 7 x 7 x 11 x 11.

2.6.3.2.1
Even positioned groups of 1 from 2.6.2.4.2.3:
60 264 391 207 699 401 53 69 510 663 295 14 140
Total: 3766 = 2 x 7 x 269.

2.6.3.2.1.1
Last half of 15 from 2.6.3.2.1.2:
89 84 169 212 771 410 218 326 278 401 69 60 9 456 140
Total: 3692 = 2 x 2 x 13 x 71.

2.6.3.2.1.2
First half of 15 from 2.6.3.2.1.2:
417 740 923 265 881 330 191 427 941 20 323 60 14 47 401
Total: 5980 = 2 x 2 x 5 x 13 x 23.

2.6.3.2.1.2.1
Last half of 15 from 2.6.3.2.1.3:
1609 901 773 901 131 9 212 771 410 218 326 278 105 460 20
Total: 7124 = 2 x 2 x 13 x 137. SF: 154 = 2 x 7 x 11.

2.6.3.2.1.2.2
First half of 15 from 2.6.3.2.1.3:
417 740 923 265 881 330 901 264 227 104 401 554 191 427 941
Total: 7566 = 2 x 3 x 13 x 97.

2.6.3.2.1.3
Odd positioned groups of 6 from 2.6.3.2.2.2:
60 947 312 340 20 89 115 20 673 147 129 515
Total: 3367 = 7 x 13 x 37.

2.6.3.2.1.3.1
Even positioned groups of 6 from 2.6.3.2.2.2:
304 60 170 107 673 1059 628 279 269 20 964 416 363 348 60 20 144 460
Total: 6344 = 2 x 2 x 2 x 13 x 61.

2.6.3.2.1.3.2
Last half of 15 from 2.6.3.2.2.2:
20 964 416 115 20 673 147 129 515 363 348 60 20 144 460
Total: 4394 = 2 x 13 x 13 x 13.

2.6.3.2.1.3.2.1
First half of 15 from 2.6.3.2.2.2:
304 60 170 107 673 1059 60 947 312 340 20 89 628 279 269
Total: 5317 = 13 x 409.

2.6.3.2.1.3.2.2
Last half of 9 from 2.6.2.4.2.1.4:
230 183 20 608 270 1171 530 641 884
Total: 4537 = 13 x 349.

2.6.3.2.1.4
First half of 9 from 2.6.2.4.2.1.4:
699 267 401 47 53 160 69 901 510
Total: 3107 = 13 x 239. SF: 252 = 2 x 2 x 3 x 3 x 7.

2.6.3.2.2
Odd positioned groups of 2 from 2.6.2.4.2.3.1:
160 740 815 267 901 908 127 947
Total: 4865 = 5 x 7 x 139.

2.6.3.2.2.1
Even positioned groups of 2 from 2.6.2.4.2.3.1:
104 406 47 160 278 69
Total: 1064 = 2 x 2 x 2 x 7 x 19.

2.6.3.2.2.2
Odd positioned groups of 3 from 2.6.3.2.1.3.2:
265 881 330 104 401 554
Total: 2535 = 3 x 5 x 13 x 13.

2.6.3.2.2.2.1
Even positioned groups of 3 from 2.6.3.2.1.3.2:
417 740 923 901 264 227 191 427 941
Total: 5031 = 3 x 3 x 13 x 43.

2.6.3.2.2.2.1.1
Odd positioned groups of 1 from 2.6.3.2.2.2.1:
60 312 20 115 673 129
Total: 1309 = 7 x 11 x 17. SF: 35 = 5 x 7.

2.6.3.2.2.2.1.1.1
Even positioned groups of 1 from 2.6.3.2.2.2.1:
947 340 89 20 147 515
Total: 2058 = 2 x 3 x 7 x 7 x 7. SF: 26 = 2 x 13.

2.6.3.2.2.2.1.1.2
Last half of 6 from 2.6.3.2.2.2.1:
115 20 673 147 129 515
Total: 1599 = 3 x 13 x 41.

2.6.3.2.2.2.1.2
First half of 6 from 2.6.3.2.2.2.1:
60 947 312 340 20 89
Total: 1768 = 2 x 2 x 2 x 13 x 17.

2.6.3.2.2.2.1.2.1
Odd positioned groups of 1 from 2.6.3.2.2.2.2:
304 170 673 628 269 964 363 60 144
Total: 3575 = 5 x 5 x 11 x 13.

2.6.3.2.2.2.1.2.2
Even positioned groups of 1 from 2.6.3.2.2.2.2:
60 107 1059 279 20 416 348 20 460
Total: 2769 = 3 x 13 x 71.

2.6.3.2.2.2.1.3
Last half of 9 from 2.6.3.2.2.2.2:
304 60 170 107 673 1059 628 279 269
Total: 3549 = 3 x 7 x 13 x 13.

2.6.3.2.2.2.1.4
First half of 9 from 2.6.3.2.2.2.2:
20 964 416 363 348 60 20 144 460
Total: 2795 = 5 x 13 x 43.

2.6.3.2.2.2.2
Odd positioned groups of 3 from 2.6.3.2.2.2.4:
107 673 1059 340 20 89
Total: 2288 = 2 x 2 x 2 x 2 x 11 x 13.

2.6.3.2.2.2.2.1
Even positioned groups of 3 from 2.6.3.2.2.2.4:
304 60 170 60 947 312 628 279 269
Total: 3029 = 13 x 233.

2.6.3.2.2.2.2.2
Odd positioned groups of 3 from 2.6.2.4.2.1.4.2:
47 53 160
Total: 260 = 2 x 2 x 5 x 13.

2.6.3.2.2.2.2.2.1
Even positioned groups of 3 from 2.6.2.4.2.1.4.2:
699 267 401 69 901 510
Total: 2847 = 3 x 13 x 73.

2.6.3.2.2.2.2.2.2
Odd positioned groups of 2 from 2.6.2.4.2.3.1.1:
160 740 901 908
Total: 2709 = 3 x 3 x 7 x 43. SF: 56 = 2 x 2 x 2 x 7. SF: 13.

2.6.3.2.2.2.2.3
Even positioned groups of 2 from 2.6.2.4.2.3.1.1:
815 267 127 947
Total: 2156 = 2 x 2 x 7 x 7 x 11.

2.6.3.2.2.2.2.3.1
Last half of 3 from 2.6.3.2.2.2.1.1:
115 673 129
Total: 917 = 7 x 131.

2.6.3.2.2.2.2.3.1.1
First half of 3 from 2.6.3.2.2.2.1.1:
60 312 20
Total: 392 = 2 x 2 x 2 x 7 x 7.

2.6.3.2.2.2.2.3.1.2
Odd positioned groups of 1 from 2.6.3.2.2.2.1.2:
947 89 147
Total: 1183 = 7 x 13 x 13.

2.6.3.2.2.2.2.3.2
Even positioned groups of 1 from 2.6.3.2.2.2.1.2:
340 20 515
Total: 875 = 5 x 5 x 5 x 7.

2.6.3.2.2.2.2.4
Odd positioned groups of 3 from 2.6.3.2.2.2.2.2:
279 20 416
Total: 715 = 5 x 11 x 13.

2.6.3.2.2.2.3
Even positioned groups of 3 from 2.6.3.2.2.2.2.2:
60 107 1059 348 20 460
Total: 2054 = 2 x 13 x 79.

2.6.3.2.2.2.4
Odd positioned groups of 1 from 2.6.3.2.2.2.2.3:
304 170 673 628 269
Total: 2044 = 2 x 2 x 7 x 73. SF: 84 = 2 x 2 x 3 x 7. SF: 14 = 2 x 7.

2.6.3.2.2.2.4.1
Even positioned groups of 1 from 2.6.3.2.2.2.2.3:
60 107 1059 279
Total: 1505 = 5 x 7 x 43.

2.6.3.2.2.2.4.2
Odd positioned groups of 1 from 2.6.3.2.2.2.2.3.1:
304 673 269
Total: 1246 = 2 x 7 x 89. SF: 98 = 2 x 7 x 7.

2.6.4
Even positioned groups of 1 from 2.6.3.2.2.2.2.3.1:
170 628
Total: 798 = 2 x 3 x 7 x 19.