Sat Jan 24 09:14:25 2026
Sat Jan 24 09:14:25 2026
Sat Jan 24 09:14:25 2026  Msieve v. 1.54 (SVN Unversioned directory)
Sat Jan 24 09:14:25 2026  random seeds: cef8759f cb9519f5
Sat Jan 24 09:14:25 2026  Using 8 OpenMP threads
Sat Jan 24 09:14:25 2026  factoring 16939573480197043095939933441977236559686054871859619452660927937050343100418796260535652883604309196051686977025635189296503667487032871454362609796546801977220871 (164 digits)
Sat Jan 24 09:14:26 2026  searching for 15-digit factors
Sat Jan 24 09:14:26 2026  commencing number field sieve (164-digit input)
Sat Jan 24 09:14:26 2026  R0: -51621555150897348255437447401924
Sat Jan 24 09:14:26 2026  R1: 311827229529142482247
Sat Jan 24 09:14:26 2026  A0: 854085024044816642164568467009404839802
Sat Jan 24 09:14:26 2026  A1: -224510892411077786395251299546659
Sat Jan 24 09:14:26 2026  A2: -596239987933647454844554722
Sat Jan 24 09:14:26 2026  A3: 25817774917587346969
Sat Jan 24 09:14:26 2026  A4: 11103880455630
Sat Jan 24 09:14:26 2026  A5: 277200
Sat Jan 24 09:14:26 2026  skew 1.00, size 8.656e-16, alpha -8.191, combined = 6.613e-15 rroots = 5
Sat Jan 24 09:14:26 2026
Sat Jan 24 09:14:26 2026  commencing relation filtering
Sat Jan 24 09:14:26 2026  estimated available RAM is 78540.1 MB
Sat Jan 24 09:14:26 2026  commencing duplicate removal, pass 1
Sat Jan 24 09:22:10 2026  error -1 reading relation 174300582
Sat Jan 24 09:22:38 2026  skipped 25 malformed relations
Sat Jan 24 09:22:38 2026  found 26148933 hash collisions in 184886888 relations
Sat Jan 24 09:22:56 2026  added 122215 free relations
Sat Jan 24 09:22:56 2026  commencing duplicate removal, pass 2
Sat Jan 24 09:24:25 2026  found 22994230 duplicates and 162014873 unique relations
Sat Jan 24 09:24:25 2026  memory use: 852.8 MB
Sat Jan 24 09:24:25 2026  reading ideals above 720000
Sat Jan 24 09:24:26 2026  commencing singleton removal, initial pass
Sat Jan 24 09:39:21 2026  memory use: 3012.0 MB
Sat Jan 24 09:39:21 2026  reading all ideals from disk
Sat Jan 24 09:39:26 2026  memory use: 7304.2 MB
Sat Jan 24 09:39:42 2026  keeping 162407427 ideals with weight <= 200, target excess is 850004
Sat Jan 24 09:40:01 2026  commencing in-memory singleton removal
Sat Jan 24 09:40:04 2026  begin with 162014873 relations and 162407427 unique ideals
Sat Jan 24 09:40:37 2026  reduce to 73837545 relations and 61952204 ideals in 20 passes
Sat Jan 24 09:40:37 2026  max relations containing the same ideal: 123
Sat Jan 24 09:41:19 2026  removing 11266901 relations and 9266901 ideals in 2000000 cliques
Sat Jan 24 09:41:23 2026  commencing in-memory singleton removal
Sat Jan 24 09:41:24 2026  begin with 62570644 relations and 61952204 unique ideals
Sat Jan 24 09:41:34 2026  reduce to 61296624 relations and 51368229 ideals in 9 passes
Sat Jan 24 09:41:34 2026  max relations containing the same ideal: 110
Sat Jan 24 09:42:09 2026  removing 8592652 relations and 6592652 ideals in 2000000 cliques
Sat Jan 24 09:42:12 2026  commencing in-memory singleton removal
Sat Jan 24 09:42:13 2026  begin with 52703972 relations and 51368229 unique ideals
Sat Jan 24 09:42:21 2026  reduce to 51793319 relations and 43835483 ideals in 9 passes
Sat Jan 24 09:42:21 2026  max relations containing the same ideal: 99
Sat Jan 24 09:42:49 2026  removing 7811048 relations and 5811048 ideals in 2000000 cliques
Sat Jan 24 09:42:52 2026  commencing in-memory singleton removal
Sat Jan 24 09:42:53 2026  begin with 43982271 relations and 43835483 unique ideals
Sat Jan 24 09:43:00 2026  reduce to 43114377 relations and 37125377 ideals in 9 passes
Sat Jan 24 09:43:00 2026  max relations containing the same ideal: 86
Sat Jan 24 09:43:28 2026  removing 7426955 relations and 5426955 ideals in 2000000 cliques
Sat Jan 24 09:43:32 2026  commencing in-memory singleton removal
Sat Jan 24 09:43:32 2026  begin with 35687422 relations and 37125377 unique ideals
Sat Jan 24 09:43:39 2026  reduce to 34781900 relations and 30754894 ideals in 10 passes
Sat Jan 24 09:43:39 2026  max relations containing the same ideal: 75
Sat Jan 24 09:43:59 2026  removing 7192005 relations and 5192005 ideals in 2000000 cliques
Sat Jan 24 09:44:02 2026  commencing in-memory singleton removal
Sat Jan 24 09:44:02 2026  begin with 27589895 relations and 30754894 unique ideals
Sat Jan 24 09:44:06 2026  reduce to 26570710 relations and 24491120 ideals in 10 passes
Sat Jan 24 09:44:06 2026  max relations containing the same ideal: 64
Sat Jan 24 09:44:23 2026  removing 4407825 relations and 3314240 ideals in 1093585 cliques
Sat Jan 24 09:44:25 2026  commencing in-memory singleton removal
Sat Jan 24 09:44:25 2026  begin with 22162885 relations and 24491120 unique ideals
Sat Jan 24 09:44:28 2026  reduce to 21696227 relations and 20693191 ideals in 9 passes
Sat Jan 24 09:44:28 2026  max relations containing the same ideal: 55
Sat Jan 24 09:44:41 2026  removing 135897 relations and 118866 ideals in 17031 cliques
Sat Jan 24 09:44:42 2026  commencing in-memory singleton removal
Sat Jan 24 09:44:43 2026  begin with 21560330 relations and 20693191 unique ideals
Sat Jan 24 09:44:45 2026  reduce to 21559902 relations and 20573897 ideals in 6 passes
Sat Jan 24 09:44:45 2026  max relations containing the same ideal: 54
Sat Jan 24 09:44:48 2026  relations with 0 large ideals: 2976
Sat Jan 24 09:44:48 2026  relations with 1 large ideals: 28774
Sat Jan 24 09:44:48 2026  relations with 2 large ideals: 345045
Sat Jan 24 09:44:48 2026  relations with 3 large ideals: 1691771
Sat Jan 24 09:44:48 2026  relations with 4 large ideals: 4267180
Sat Jan 24 09:44:48 2026  relations with 5 large ideals: 6117276
Sat Jan 24 09:44:48 2026  relations with 6 large ideals: 5287629
Sat Jan 24 09:44:48 2026  relations with 7+ large ideals: 3819251
Sat Jan 24 09:44:48 2026  commencing 2-way merge
Sat Jan 24 09:45:04 2026  reduce to 13043630 relation sets and 12057625 unique ideals
Sat Jan 24 09:45:04 2026  commencing full merge
Sat Jan 24 09:49:39 2026  memory use: 1493.9 MB
Sat Jan 24 09:49:42 2026  found 6566371 cycles, need 6433825
Sat Jan 24 09:49:44 2026  weight of 6433825 cycles is about 579080142 (90.01/cycle)
Sat Jan 24 09:49:44 2026  distribution of cycle lengths:
Sat Jan 24 09:49:44 2026  1 relations: 472714
Sat Jan 24 09:49:44 2026  2 relations: 579935
Sat Jan 24 09:49:44 2026  3 relations: 627536
Sat Jan 24 09:49:44 2026  4 relations: 617308
Sat Jan 24 09:49:44 2026  5 relations: 610325
Sat Jan 24 09:49:44 2026  6 relations: 576273
Sat Jan 24 09:49:44 2026  7 relations: 538753
Sat Jan 24 09:49:44 2026  8 relations: 482589
Sat Jan 24 09:49:44 2026  9 relations: 420718
Sat Jan 24 09:49:44 2026  10+ relations: 1507674
Sat Jan 24 09:49:44 2026  heaviest cycle: 21 relations
Sat Jan 24 09:49:46 2026  commencing cycle optimization
Sat Jan 24 09:50:04 2026  start with 42670311 relations
Sat Jan 24 09:51:35 2026  pruned 1332713 relations
Sat Jan 24 09:51:36 2026  memory use: 1317.8 MB
Sat Jan 24 09:51:36 2026  distribution of cycle lengths:
Sat Jan 24 09:51:36 2026  1 relations: 472714
Sat Jan 24 09:51:36 2026  2 relations: 594013
Sat Jan 24 09:51:36 2026  3 relations: 652333
Sat Jan 24 09:51:36 2026  4 relations: 638074
Sat Jan 24 09:51:36 2026  5 relations: 633096
Sat Jan 24 09:51:36 2026  6 relations: 595738
Sat Jan 24 09:51:36 2026  7 relations: 555566
Sat Jan 24 09:51:36 2026  8 relations: 492226
Sat Jan 24 09:51:36 2026  9 relations: 425903
Sat Jan 24 09:51:36 2026  10+ relations: 1374162
Sat Jan 24 09:51:36 2026  heaviest cycle: 21 relations
Sat Jan 24 09:51:50 2026  RelProcTime: 2244
Sat Jan 24 09:51:50 2026
Sat Jan 24 09:51:50 2026  commencing linear algebra
Sat Jan 24 09:51:50 2026  using VBITS=256
Sat Jan 24 09:51:50 2026  read 6433825 cycles
Sat Jan 24 09:52:01 2026  cycles contain 20939491 unique relations
Sat Jan 24 09:52:52 2026  read 20939491 relations
Sat Jan 24 09:53:00 2026  using 20 quadratic characters above 4294917295
Sat Jan 24 09:53:13 2026  building initial matrix
Sat Jan 24 09:58:04 2026  memory use: 2897.1 MB
Sat Jan 24 09:58:07 2026  read 6433825 cycles
Sat Jan 24 09:58:08 2026  matrix is 6433646 x 6433825 (2406.3 MB) with weight 748738540 (116.38/col)
Sat Jan 24 09:58:08 2026  sparse part has weight 553590333 (86.04/col)
Sat Jan 24 09:59:05 2026  filtering completed in 2 passes
Sat Jan 24 09:59:07 2026  matrix is 6431978 x 6432157 (2406.1 MB) with weight 748662302 (116.39/col)
Sat Jan 24 09:59:07 2026  sparse part has weight 553565350 (86.06/col)
Sat Jan 24 09:59:23 2026  matrix starts at (0, 0)
Sat Jan 24 09:59:24 2026  matrix is 6431978 x 6432157 (2406.1 MB) with weight 748662302 (116.39/col)
Sat Jan 24 09:59:24 2026  sparse part has weight 553565350 (86.06/col)
Sat Jan 24 09:59:24 2026  saving the first 240 matrix rows for later
Sat Jan 24 09:59:25 2026  matrix includes 256 packed rows
Sat Jan 24 09:59:26 2026  matrix is 6431738 x 6432157 (2192.1 MB) with weight 504537973 (78.44/col)
Sat Jan 24 09:59:26 2026  sparse part has weight 471737727 (73.34/col)
Sat Jan 24 09:59:27 2026  using GPU 0 (NVIDIA GeForce RTX 5070)
Sat Jan 24 09:59:27 2026  selected card has CUDA arch 12.0
Sat Jan 24 10:00:00 2026  commencing Lanczos iteration
Sat Jan 24 10:00:02 2026  memory use: 5218.5 MB
Sat Jan 24 10:00:18 2026  linear algebra at 0.5%, ETA 0h52m
Sat Jan 24 10:00:41 2026  checking every 120000 dimensions, checkpointing every 7320000 dimensions
Sat Jan 24 10:53:26 2026  lanczos halted after 25201 iterations (dim = 6431736)
Sat Jan 24 10:54:06 2026  recovered 28 nontrivial dependencies
Sat Jan 24 10:54:07 2026  BLanczosTime: 3737
Sat Jan 24 10:54:07 2026
Sat Jan 24 10:54:07 2026  commencing square root phase
Sat Jan 24 10:54:07 2026  reading relations for dependency 1
Sat Jan 24 10:54:25 2026  read 3216955 cycles
Sat Jan 24 10:54:31 2026  cycles contain 10469490 unique relations
Sat Jan 24 10:57:22 2026  read 10469490 relations
Sat Jan 24 10:58:15 2026  multiplying 10469490 relations
Sat Jan 24 10:59:40 2026  multiply complete, coefficients have about 580.43 million bits
Sat Jan 24 10:59:42 2026  initial square root is modulo 161221
Sat Jan 24 11:03:18 2026  GCD is 1, no factor found
Sat Jan 24 11:03:18 2026  reading relations for dependency 2
Sat Jan 24 11:03:20 2026  read 3216473 cycles
Sat Jan 24 11:03:26 2026  cycles contain 10471060 unique relations
Sat Jan 24 11:04:41 2026  read 10471060 relations
Sat Jan 24 11:05:30 2026  multiplying 10471060 relations
Sat Jan 24 11:06:58 2026  multiply complete, coefficients have about 580.51 million bits
Sat Jan 24 11:07:00 2026  initial square root is modulo 161471
Sat Jan 24 11:10:43 2026  GCD is 1, no factor found
Sat Jan 24 11:10:43 2026  reading relations for dependency 3
Sat Jan 24 11:10:44 2026  read 3216786 cycles
Sat Jan 24 11:10:50 2026  cycles contain 10468760 unique relations
Sat Jan 24 11:11:19 2026  read 10468760 relations
Sat Jan 24 11:12:06 2026  multiplying 10468760 relations
Sat Jan 24 11:13:31 2026  multiply complete, coefficients have about 580.40 million bits
Sat Jan 24 11:13:33 2026  initial square root is modulo 161221
Sat Jan 24 11:17:13 2026  GCD is 1, no factor found
Sat Jan 24 11:17:13 2026  reading relations for dependency 4
Sat Jan 24 11:17:14 2026  read 3215423 cycles
Sat Jan 24 11:17:20 2026  cycles contain 10471562 unique relations
Sat Jan 24 11:17:47 2026  read 10471562 relations
Sat Jan 24 11:18:36 2026  multiplying 10471562 relations
Sat Jan 24 11:20:01 2026  multiply complete, coefficients have about 580.54 million bits
Sat Jan 24 11:20:03 2026  initial square root is modulo 161611
Sat Jan 24 11:23:33 2026  GCD is N, no factor found
Sat Jan 24 11:23:33 2026  reading relations for dependency 5
Sat Jan 24 11:23:34 2026  read 3217449 cycles
Sat Jan 24 11:23:40 2026  cycles contain 10470912 unique relations
Sat Jan 24 11:24:08 2026  read 10470912 relations
Sat Jan 24 11:24:57 2026  multiplying 10470912 relations
Sat Jan 24 11:26:21 2026  multiply complete, coefficients have about 580.51 million bits
Sat Jan 24 11:26:23 2026  initial square root is modulo 161459
Sat Jan 24 11:30:04 2026  GCD is N, no factor found
Sat Jan 24 11:30:04 2026  reading relations for dependency 6
Sat Jan 24 11:30:05 2026  read 3217050 cycles
Sat Jan 24 11:30:11 2026  cycles contain 10474052 unique relations
Sat Jan 24 11:30:38 2026  read 10474052 relations
Sat Jan 24 11:31:24 2026  multiplying 10474052 relations
Sat Jan 24 11:32:48 2026  multiply complete, coefficients have about 580.68 million bits
Sat Jan 24 11:32:51 2026  initial square root is modulo 162053
Sat Jan 24 11:36:25 2026  sqrtTime: 2538
Sat Jan 24 11:36:25 2026  p72 factor: 494031357530491901960306648609939102959284092873460364996067112321373991
Sat Jan 24 11:36:25 2026  p92 factor: 34288458054307864039941819255906265701843070929807333732903944447656538872247935091871163681
Sat Jan 24 11:36:25 2026  elapsed time 02:22:00