Sun Nov 14 19:12:03 2021  
Sun Nov 14 19:12:03 2021  
Sun Nov 14 19:12:03 2021  Msieve v. 1.53 (SVN 988)
Sun Nov 14 19:12:03 2021  random seeds: 1378c680 c163847a
Sun Nov 14 19:12:03 2021  factoring 28688143448191922346385159654061009075462645326273439006364069981709329294308925675516871255720380611119811265961000697738015958916963587015257771755671672037358714468401 (170 digits)
Sun Nov 14 19:12:04 2021  searching for 15-digit factors
Sun Nov 14 19:12:05 2021  commencing number field sieve (170-digit input)
Sun Nov 14 19:12:05 2021  R0: 120179775845388603258928272133182896251
Sun Nov 14 19:12:05 2021  R1: -1
Sun Nov 14 19:12:05 2021  A0: 1
Sun Nov 14 19:12:05 2021  A1: 1
Sun Nov 14 19:12:05 2021  A2: 1
Sun Nov 14 19:12:05 2021  A3: 1
Sun Nov 14 19:12:05 2021  A4: 1
Sun Nov 14 19:12:05 2021  A5: 1
Sun Nov 14 19:12:05 2021  A6: 1
Sun Nov 14 19:12:05 2021  skew 1.00, size 2.564e-011, alpha 2.428, combined = 1.265e-012 rroots = 0
Sun Nov 14 19:12:05 2021  
Sun Nov 14 19:12:05 2021  commencing relation filtering
Sun Nov 14 19:12:05 2021  setting target matrix density to 100.0
Sun Nov 14 19:12:05 2021  estimated available RAM is 12041.5 MB
Sun Nov 14 19:12:05 2021  commencing duplicate removal, pass 1
Sun Nov 14 19:12:32 2021  error -9 reading relation 2251652
Sun Nov 14 19:14:11 2021  error -9 reading relation 10825342
Sun Nov 14 19:14:27 2021  error -15 reading relation 12187025
Sun Nov 14 19:14:32 2021  error -15 reading relation 12588661
Sun Nov 14 19:15:01 2021  error -15 reading relation 15132968
Sun Nov 14 19:15:15 2021  error -9 reading relation 16363258
Sun Nov 14 19:15:21 2021  error -5 reading relation 16873223
Sun Nov 14 19:16:03 2021  error -9 reading relation 20496703
Sun Nov 14 19:18:12 2021  error -5 reading relation 31636148
Sun Nov 14 19:18:13 2021  error -9 reading relation 31731987
Sun Nov 14 19:18:13 2021  error -15 reading relation 31732509
Sun Nov 14 19:18:13 2021  error -15 reading relation 31732547
Sun Nov 14 19:18:13 2021  error -15 reading relation 31732585
Sun Nov 14 19:18:13 2021  error -1 reading relation 31737001
Sun Nov 14 19:18:13 2021  error -15 reading relation 31737400
Sun Nov 14 19:18:28 2021  error -9 reading relation 32970983
Sun Nov 14 19:18:48 2021  error -9 reading relation 34706822
Sun Nov 14 19:19:19 2021  error -1 reading relation 37406384
Sun Nov 14 19:19:49 2021  error -9 reading relation 39952651
Sun Nov 14 19:20:01 2021  error -9 reading relation 41013206
Sun Nov 14 19:20:59 2021  error -9 reading relation 45975331
Sun Nov 14 19:22:36 2021  error -9 reading relation 54337528
Sun Nov 14 19:22:56 2021  error -15 reading relation 56021239
Sun Nov 14 19:22:57 2021  error -1 reading relation 56107978
Sun Nov 14 19:23:37 2021  error -9 reading relation 59641021
Sun Nov 14 19:23:44 2021  error -9 reading relation 60221138
Sun Nov 14 19:23:47 2021  error -1 reading relation 60513335
Sun Nov 14 19:23:51 2021  error -9 reading relation 60821607
Sun Nov 14 19:23:52 2021  error -15 reading relation 60926212
Sun Nov 14 19:24:06 2021  error -5 reading relation 62128536
Sun Nov 14 19:24:35 2021  error -1 reading relation 64557704
Sun Nov 14 19:24:39 2021  error -15 reading relation 64851088
Sun Nov 14 19:24:43 2021  error -9 reading relation 65250972
Sun Nov 14 19:24:45 2021  error -9 reading relation 65411327
Sun Nov 14 19:24:48 2021  error -5 reading relation 65653707
Sun Nov 14 19:24:49 2021  error -1 reading relation 65728906
Sun Nov 14 19:25:10 2021  error -5 reading relation 67537796
Sun Nov 14 19:25:17 2021  error -5 reading relation 68073765
Sun Nov 14 19:25:46 2021  error -9 reading relation 70660308
Sun Nov 14 19:25:47 2021  error -9 reading relation 70714842
Sun Nov 14 19:25:52 2021  error -15 reading relation 71190636
Sun Nov 14 19:26:18 2021  error -9 reading relation 73360992
Sun Nov 14 19:26:36 2021  error -9 reading relation 74933843
Sun Nov 14 19:26:40 2021  error -9 reading relation 75269111
Sun Nov 14 19:26:48 2021  error -9 reading relation 75932271
Sun Nov 14 19:27:02 2021  error -1 reading relation 77112341
Sun Nov 14 19:27:14 2021  error -1 reading relation 78160426
Sun Nov 14 19:27:29 2021  error -15 reading relation 79444865
Sun Nov 14 19:27:39 2021  error -9 reading relation 80354498
Sun Nov 14 19:27:47 2021  error -11 reading relation 81029824
Sun Nov 14 19:28:01 2021  error -9 reading relation 82307219
Sun Nov 14 19:28:09 2021  error -9 reading relation 83006410
Sun Nov 14 19:28:15 2021  error -15 reading relation 83499114
Sun Nov 14 19:28:49 2021  error -5 reading relation 86523212
Sun Nov 14 19:28:54 2021  error -9 reading relation 86921356
Sun Nov 14 19:29:24 2021  error -5 reading relation 89517234
Sun Nov 14 19:29:44 2021  error -9 reading relation 91202599
Sun Nov 14 19:29:49 2021  error -15 reading relation 91601514
Sun Nov 14 19:29:49 2021  error -9 reading relation 91603897
Sun Nov 14 19:29:50 2021  error -9 reading relation 91665487
Sun Nov 14 19:29:50 2021  error -9 reading relation 91722351
Sun Nov 14 19:29:51 2021  error -1 reading relation 91777782
Sun Nov 14 19:29:57 2021  error -5 reading relation 92334039
Sun Nov 14 19:30:01 2021  error -9 reading relation 92667378
Sun Nov 14 19:30:08 2021  error -15 reading relation 93249738
Sun Nov 14 19:30:12 2021  error -1 reading relation 93603983
Sun Nov 14 19:30:21 2021  error -9 reading relation 94430683
Sun Nov 14 19:30:22 2021  error -9 reading relation 94473304
Sun Nov 14 19:30:24 2021  error -15 reading relation 94695855
Sun Nov 14 19:30:58 2021  error -9 reading relation 97582679
Sun Nov 14 19:31:14 2021  error -1 reading relation 99013684
Sun Nov 14 19:31:14 2021  error -1 reading relation 99031554
Sun Nov 14 19:31:25 2021  error -1 reading relation 99995094
Sun Nov 14 19:31:27 2021  error -9 reading relation 100093852
Sun Nov 14 19:31:29 2021  error -1 reading relation 100282179
Sun Nov 14 19:31:30 2021  error -9 reading relation 100368961
Sun Nov 14 19:31:32 2021  error -15 reading relation 100524938
Sun Nov 14 19:31:41 2021  error -9 reading relation 101348307
Sun Nov 14 19:31:43 2021  error -9 reading relation 101513393
Sun Nov 14 19:31:44 2021  error -15 reading relation 101540309
Sun Nov 14 19:31:58 2021  error -9 reading relation 102775252
Sun Nov 14 19:32:00 2021  error -9 reading relation 102960087
Sun Nov 14 19:32:14 2021  error -9 reading relation 104155223
Sun Nov 14 19:32:14 2021  error -15 reading relation 104221782
Sun Nov 14 19:32:29 2021  error -9 reading relation 105512282
Sun Nov 14 19:32:54 2021  error -15 reading relation 107713787
Sun Nov 14 19:33:07 2021  error -9 reading relation 108803405
Sun Nov 14 19:33:30 2021  error -15 reading relation 110843512
Sun Nov 14 19:33:56 2021  error -9 reading relation 113087225
Sun Nov 14 19:34:22 2021  error -9 reading relation 115260495
Sun Nov 14 19:34:23 2021  error -1 reading relation 115278881
Sun Nov 14 19:34:27 2021  error -1 reading relation 115615589
Sun Nov 14 19:35:45 2021  error -1 reading relation 122394976
Sun Nov 14 19:35:46 2021  error -9 reading relation 122474100
Sun Nov 14 19:35:47 2021  error -9 reading relation 122558828
Sun Nov 14 19:35:57 2021  error -15 reading relation 123468962
Sun Nov 14 19:36:18 2021  error -5 reading relation 125299645
Sun Nov 14 19:36:29 2021  error -9 reading relation 126225849
Sun Nov 14 19:36:46 2021  error -15 reading relation 127674435
Sun Nov 14 19:36:46 2021  error -5 reading relation 127682537
Sun Nov 14 19:36:46 2021  error -15 reading relation 127712347
Sun Nov 14 19:36:46 2021  error -9 reading relation 127720053
Sun Nov 14 19:36:47 2021  error -15 reading relation 127812620
Sun Nov 14 19:36:48 2021  error -9 reading relation 127888118
Sun Nov 14 19:36:48 2021  error -9 reading relation 127891775
Sun Nov 14 19:36:51 2021  error -1 reading relation 128085717
Sun Nov 14 19:36:51 2021  error -9 reading relation 128130396
Sun Nov 14 19:36:51 2021  error -5 reading relation 128133918
Sun Nov 14 19:37:07 2021  error -1 reading relation 129455722
Sun Nov 14 19:37:36 2021  skipped 11 relations with b > 2^32
Sun Nov 14 19:37:36 2021  skipped 67 relations with composite factors
Sun Nov 14 19:37:36 2021  found 24832029 hash collisions in 132041389 relations
Sun Nov 14 19:37:46 2021  added 2438534 free relations
Sun Nov 14 19:37:46 2021  commencing duplicate removal, pass 2
Sun Nov 14 19:39:28 2021  found 23241092 duplicates and 111238831 unique relations
Sun Nov 14 19:39:28 2021  memory use: 660.8 MB
Sun Nov 14 19:39:28 2021  reading ideals above 83951616
Sun Nov 14 19:39:28 2021  commencing singleton removal, initial pass
Sun Nov 14 19:56:18 2021  memory use: 2756.0 MB
Sun Nov 14 19:56:19 2021  reading all ideals from disk
Sun Nov 14 19:56:22 2021  memory use: 1868.0 MB
Sun Nov 14 19:56:29 2021  commencing in-memory singleton removal
Sun Nov 14 19:56:36 2021  begin with 111238831 relations and 83717857 unique ideals
Sun Nov 14 19:57:34 2021  reduce to 80355620 relations and 50220573 ideals in 12 passes
Sun Nov 14 19:57:34 2021  max relations containing the same ideal: 39
Sun Nov 14 19:57:42 2021  reading ideals above 720000
Sun Nov 14 19:57:42 2021  commencing singleton removal, initial pass
Sun Nov 14 20:13:11 2021  memory use: 1506.0 MB
Sun Nov 14 20:13:11 2021  reading all ideals from disk
Sun Nov 14 20:13:16 2021  memory use: 3011.6 MB
Sun Nov 14 20:13:31 2021  keeping 59579381 ideals with weight <= 200, target excess is 413470
Sun Nov 14 20:13:45 2021  commencing in-memory singleton removal
Sun Nov 14 20:13:58 2021  begin with 80355622 relations and 59579381 unique ideals
Sun Nov 14 20:14:28 2021  reduce to 80355427 relations and 59579181 ideals in 3 passes
Sun Nov 14 20:14:28 2021  max relations containing the same ideal: 200
Sun Nov 14 20:15:23 2021  removing 7808688 relations and 5808688 ideals in 2000000 cliques
Sun Nov 14 20:15:26 2021  commencing in-memory singleton removal
Sun Nov 14 20:15:37 2021  begin with 72546739 relations and 59579181 unique ideals
Sun Nov 14 20:16:41 2021  reduce to 71916313 relations and 53120564 ideals in 7 passes
Sun Nov 14 20:16:41 2021  max relations containing the same ideal: 195
Sun Nov 14 20:17:30 2021  removing 6353690 relations and 4353690 ideals in 2000000 cliques
Sun Nov 14 20:17:34 2021  commencing in-memory singleton removal
Sun Nov 14 20:17:44 2021  begin with 65562623 relations and 53120564 unique ideals
Sun Nov 14 20:18:33 2021  reduce to 65123887 relations and 48315799 ideals in 6 passes
Sun Nov 14 20:18:33 2021  max relations containing the same ideal: 184
Sun Nov 14 20:19:19 2021  removing 5918675 relations and 3918675 ideals in 2000000 cliques
Sun Nov 14 20:19:22 2021  commencing in-memory singleton removal
Sun Nov 14 20:19:32 2021  begin with 59205212 relations and 48315799 unique ideals
Sun Nov 14 20:20:18 2021  reduce to 58815448 relations and 43996067 ideals in 6 passes
Sun Nov 14 20:20:18 2021  max relations containing the same ideal: 175
Sun Nov 14 20:21:02 2021  removing 5691527 relations and 3691527 ideals in 2000000 cliques
Sun Nov 14 20:21:04 2021  commencing in-memory singleton removal
Sun Nov 14 20:21:13 2021  begin with 53123921 relations and 43996067 unique ideals
Sun Nov 14 20:21:54 2021  reduce to 52749075 relations and 39918120 ideals in 6 passes
Sun Nov 14 20:21:54 2021  max relations containing the same ideal: 163
Sun Nov 14 20:22:34 2021  removing 5554806 relations and 3554806 ideals in 2000000 cliques
Sun Nov 14 20:22:36 2021  commencing in-memory singleton removal
Sun Nov 14 20:22:44 2021  begin with 47194269 relations and 39918120 unique ideals
Sun Nov 14 20:23:27 2021  reduce to 46817918 relations and 35974252 ideals in 7 passes
Sun Nov 14 20:23:27 2021  max relations containing the same ideal: 151
Sun Nov 14 20:24:03 2021  removing 5461144 relations and 3461144 ideals in 2000000 cliques
Sun Nov 14 20:24:05 2021  commencing in-memory singleton removal
Sun Nov 14 20:24:12 2021  begin with 41356774 relations and 35974252 unique ideals
Sun Nov 14 20:24:49 2021  reduce to 40965433 relations and 32107092 ideals in 7 passes
Sun Nov 14 20:24:49 2021  max relations containing the same ideal: 137
Sun Nov 14 20:25:21 2021  removing 5402661 relations and 3402661 ideals in 2000000 cliques
Sun Nov 14 20:25:23 2021  commencing in-memory singleton removal
Sun Nov 14 20:25:29 2021  begin with 35562772 relations and 32107092 unique ideals
Sun Nov 14 20:26:01 2021  reduce to 35143219 relations and 28267459 ideals in 7 passes
Sun Nov 14 20:26:01 2021  max relations containing the same ideal: 123
Sun Nov 14 20:26:28 2021  removing 5356549 relations and 3356549 ideals in 2000000 cliques
Sun Nov 14 20:26:30 2021  commencing in-memory singleton removal
Sun Nov 14 20:26:35 2021  begin with 29786670 relations and 28267459 unique ideals
Sun Nov 14 20:26:57 2021  reduce to 29329091 relations and 24431556 ideals in 6 passes
Sun Nov 14 20:26:57 2021  max relations containing the same ideal: 107
Sun Nov 14 20:27:20 2021  removing 5312726 relations and 3312726 ideals in 2000000 cliques
Sun Nov 14 20:27:22 2021  commencing in-memory singleton removal
Sun Nov 14 20:27:25 2021  begin with 24016365 relations and 24431556 unique ideals
Sun Nov 14 20:27:49 2021  reduce to 23495938 relations and 20568882 ideals in 8 passes
Sun Nov 14 20:27:49 2021  max relations containing the same ideal: 92
Sun Nov 14 20:28:08 2021  removing 5266662 relations and 3266662 ideals in 2000000 cliques
Sun Nov 14 20:28:09 2021  commencing in-memory singleton removal
Sun Nov 14 20:28:12 2021  begin with 18229276 relations and 20568882 unique ideals
Sun Nov 14 20:28:30 2021  reduce to 17591018 relations and 16618856 ideals in 8 passes
Sun Nov 14 20:28:30 2021  max relations containing the same ideal: 76
Sun Nov 14 20:28:44 2021  removing 1637301 relations and 1144765 ideals in 492536 cliques
Sun Nov 14 20:28:45 2021  commencing in-memory singleton removal
Sun Nov 14 20:28:47 2021  begin with 15953717 relations and 16618856 unique ideals
Sun Nov 14 20:28:59 2021  reduce to 15814442 relations and 15331011 ideals in 6 passes
Sun Nov 14 20:28:59 2021  max relations containing the same ideal: 73
Sun Nov 14 20:29:14 2021  relations with 0 large ideals: 30952
Sun Nov 14 20:29:14 2021  relations with 1 large ideals: 8318
Sun Nov 14 20:29:14 2021  relations with 2 large ideals: 79398
Sun Nov 14 20:29:14 2021  relations with 3 large ideals: 498194
Sun Nov 14 20:29:14 2021  relations with 4 large ideals: 1682771
Sun Nov 14 20:29:14 2021  relations with 5 large ideals: 3365955
Sun Nov 14 20:29:14 2021  relations with 6 large ideals: 4173093
Sun Nov 14 20:29:14 2021  relations with 7+ large ideals: 5975761
Sun Nov 14 20:29:14 2021  commencing 2-way merge
Sun Nov 14 20:29:30 2021  reduce to 11043596 relation sets and 10560165 unique ideals
Sun Nov 14 20:29:30 2021  commencing full merge
Sun Nov 14 20:35:41 2021  memory use: 1429.8 MB
Sun Nov 14 20:35:45 2021  found 5251895 cycles, need 5198365
Sun Nov 14 20:35:45 2021  weight of 5198365 cycles is about 520065717 (100.04/cycle)
Sun Nov 14 20:35:45 2021  distribution of cycle lengths:
Sun Nov 14 20:35:45 2021  1 relations: 217992
Sun Nov 14 20:35:45 2021  2 relations: 334645
Sun Nov 14 20:35:45 2021  3 relations: 416219
Sun Nov 14 20:35:45 2021  4 relations: 448221
Sun Nov 14 20:35:45 2021  5 relations: 464729
Sun Nov 14 20:35:45 2021  6 relations: 460711
Sun Nov 14 20:35:45 2021  7 relations: 440063
Sun Nov 14 20:35:45 2021  8 relations: 405523
Sun Nov 14 20:35:45 2021  9 relations: 363333
Sun Nov 14 20:35:45 2021  10+ relations: 1646929
Sun Nov 14 20:35:45 2021  heaviest cycle: 27 relations
Sun Nov 14 20:35:50 2021  commencing cycle optimization
Sun Nov 14 20:36:03 2021  start with 40619753 relations
Sun Nov 14 20:38:34 2021  pruned 1897630 relations
Sun Nov 14 20:38:34 2021  memory use: 1080.5 MB
Sun Nov 14 20:38:34 2021  distribution of cycle lengths:
Sun Nov 14 20:38:34 2021  1 relations: 217992
Sun Nov 14 20:38:34 2021  2 relations: 342857
Sun Nov 14 20:38:34 2021  3 relations: 434480
Sun Nov 14 20:38:34 2021  4 relations: 468888
Sun Nov 14 20:38:34 2021  5 relations: 491291
Sun Nov 14 20:38:34 2021  6 relations: 485350
Sun Nov 14 20:38:34 2021  7 relations: 464470
Sun Nov 14 20:38:34 2021  8 relations: 424522
Sun Nov 14 20:38:34 2021  9 relations: 377454
Sun Nov 14 20:38:34 2021  10+ relations: 1491061
Sun Nov 14 20:38:34 2021  heaviest cycle: 26 relations
Sun Nov 14 20:38:46 2021  RelProcTime: 5201
Sun Nov 14 20:38:46 2021  
Sun Nov 14 20:38:46 2021  commencing linear algebra
Sun Nov 14 20:38:47 2021  read 5198365 cycles
Sun Nov 14 20:39:02 2021  cycles contain 15578397 unique relations
Sun Nov 14 20:41:38 2021  read 15578397 relations
Sun Nov 14 20:42:20 2021  using 20 quadratic characters above 4294917295
Sun Nov 14 20:44:04 2021  building initial matrix
Sun Nov 14 20:48:46 2021  memory use: 1986.9 MB
Sun Nov 14 20:48:54 2021  read 5198365 cycles
Sun Nov 14 20:48:55 2021  matrix is 5198188 x 5198365 (2079.0 MB) with weight 595039873 (114.47/col)
Sun Nov 14 20:48:55 2021  sparse part has weight 487807809 (93.84/col)
Sun Nov 14 20:50:21 2021  filtering completed in 2 passes
Sun Nov 14 20:50:22 2021  matrix is 5197907 x 5198084 (2078.9 MB) with weight 595029611 (114.47/col)
Sun Nov 14 20:50:22 2021  sparse part has weight 487803397 (93.84/col)
Sun Nov 14 20:50:42 2021  matrix starts at (0, 0)
Sun Nov 14 20:50:43 2021  matrix is 5197907 x 5198084 (2078.9 MB) with weight 595029611 (114.47/col)
Sun Nov 14 20:50:43 2021  sparse part has weight 487803397 (93.84/col)
Sun Nov 14 20:50:43 2021  saving the first 48 matrix rows for later
Sun Nov 14 20:50:45 2021  matrix includes 64 packed rows
Sun Nov 14 20:50:46 2021  matrix is 5197859 x 5198084 (1985.2 MB) with weight 502801667 (96.73/col)
Sun Nov 14 20:50:46 2021  sparse part has weight 468430261 (90.12/col)
Sun Nov 14 20:50:46 2021  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
Sun Nov 14 20:51:19 2021  commencing Lanczos iteration (6 threads)
Sun Nov 14 20:51:19 2021  memory use: 1664.9 MB
Sun Nov 14 20:51:44 2021  linear algebra at 0.0%, ETA 22h47m
Sun Nov 14 20:51:53 2021  checkpointing every 230000 dimensions
Mon Nov 15 20:07:49 2021  lanczos halted after 82198 iterations (dim = 5197855)
Mon Nov 15 20:07:58 2021  recovered 37 nontrivial dependencies
Mon Nov 15 20:08:00 2021  BLanczosTime: 84554
Mon Nov 15 20:08:00 2021  
Mon Nov 15 20:08:00 2021  commencing square root phase
Mon Nov 15 20:08:00 2021  handling dependencies 1 to 64
Mon Nov 15 20:08:00 2021  reading relations for dependency 1
Mon Nov 15 20:08:02 2021  read 2598368 cycles
Mon Nov 15 20:08:08 2021  cycles contain 7786172 unique relations
Mon Nov 15 20:09:40 2021  read 7786172 relations
Mon Nov 15 20:10:44 2021  multiplying 7786172 relations
Mon Nov 15 20:18:14 2021  multiply complete, coefficients have about 190.07 million bits
Mon Nov 15 20:18:15 2021  initial square root is modulo 6623237
Mon Nov 15 20:25:24 2021  GCD is N, no factor found
Mon Nov 15 20:25:24 2021  reading relations for dependency 2
Mon Nov 15 20:25:26 2021  read 2599689 cycles
Mon Nov 15 20:25:33 2021  cycles contain 7787716 unique relations
Mon Nov 15 20:27:15 2021  read 7787716 relations
Mon Nov 15 20:28:11 2021  multiplying 7787716 relations
Mon Nov 15 20:35:13 2021  multiply complete, coefficients have about 190.10 million bits
Mon Nov 15 20:35:14 2021  initial square root is modulo 6642893
Mon Nov 15 20:42:47 2021  GCD is 1, no factor found
Mon Nov 15 20:42:47 2021  reading relations for dependency 3
Mon Nov 15 20:42:49 2021  read 2599567 cycles
Mon Nov 15 20:42:56 2021  cycles contain 7792150 unique relations
Mon Nov 15 20:44:33 2021  read 7792150 relations
Mon Nov 15 20:45:28 2021  multiplying 7792150 relations
Mon Nov 15 20:51:34 2021  multiply complete, coefficients have about 190.21 million bits
Mon Nov 15 20:51:36 2021  initial square root is modulo 6699577
Mon Nov 15 20:58:16 2021  sqrtTime: 3016
Mon Nov 15 20:58:16 2021  p64 factor: 1814298054325736467581557922697134076941363229089767443700386429
Mon Nov 15 20:58:16 2021  p107 factor: 15812254981915608814337116731694695904526302642449216744459471950958931172867319016192107893346440806211269
Mon Nov 15 20:58:16 2021  elapsed time 25:46:13
