Wed Mar 25 15:32:41 2026
Wed Mar 25 15:32:41 2026
Wed Mar 25 15:32:41 2026  Msieve v. 1.54 (SVN Unversioned directory)
Wed Mar 25 15:32:41 2026  random seeds: 6805e2d3 7e9706d4
Wed Mar 25 15:32:41 2026  Using 8 OpenMP threads
Wed Mar 25 15:32:41 2026  factoring 353171683008760972612922699714013766920731236966761194317040992370357971385043346061530938718236934915562161501224464757633112953413251486964780871014114289309653624218367434319698317334534814314575030757014197121999182698998626933452673326856022691 (249 digits)
Wed Mar 25 15:32:42 2026  searching for 15-digit factors
Wed Mar 25 15:32:43 2026  commencing number field sieve (249-digit input)
Wed Mar 25 15:32:43 2026  R0: 7130124790824612544293202365445114659111601
Wed Mar 25 15:32:43 2026  R1: -1
Wed Mar 25 15:32:43 2026  A0: -19289
Wed Mar 25 15:32:43 2026  A1: 0
Wed Mar 25 15:32:43 2026  A2: 0
Wed Mar 25 15:32:43 2026  A3: 0
Wed Mar 25 15:32:43 2026  A4: 0
Wed Mar 25 15:32:43 2026  A5: 0
Wed Mar 25 15:32:43 2026  A6: 1
Wed Mar 25 15:32:43 2026  skew 6.67, size 3.949e-13, alpha 2.357, combined = 6.120e-14 rroots = 2
Wed Mar 25 15:32:43 2026
Wed Mar 25 15:32:43 2026  commencing relation filtering
Wed Mar 25 15:32:43 2026  target densities: 80 100 120 140
Wed Mar 25 15:32:43 2026  estimated available RAM is 78540.1 MB
Wed Mar 25 15:32:43 2026  commencing duplicate removal, pass 1
Wed Mar 25 15:39:33 2026  error -1 reading relation 95757981
Wed Mar 25 15:40:02 2026  error -1 reading relation 102079448
Wed Mar 25 15:40:12 2026  error -1 reading relation 104153120
Wed Mar 25 15:41:32 2026  error -15 reading relation 122247840
Wed Mar 25 15:41:41 2026  error -15 reading relation 124340366
Wed Mar 25 15:41:41 2026  error -15 reading relation 124345381
Wed Mar 25 15:42:11 2026  error -1 reading relation 131016873
Wed Mar 25 15:43:16 2026  error -1 reading relation 146139694
Wed Mar 25 15:43:22 2026  error -1 reading relation 148586978
Wed Mar 25 15:44:22 2026  error -15 reading relation 162384755
Wed Mar 25 15:45:41 2026  error -15 reading relation 181556370
Wed Mar 25 15:45:44 2026  error -1 reading relation 182342624
Wed Mar 25 15:45:52 2026  error -1 reading relation 184360325
Wed Mar 25 15:46:06 2026  error -1 reading relation 187723011
Wed Mar 25 15:46:43 2026  error -1 reading relation 196802767
Wed Mar 25 15:48:11 2026  error -1 reading relation 219598105
Wed Mar 25 15:48:16 2026  error -1 reading relation 220659378
Wed Mar 25 15:48:48 2026  error -1 reading relation 228907879
Wed Mar 25 15:48:51 2026  error -1 reading relation 229853010
Wed Mar 25 15:48:57 2026  error -1 reading relation 231483656
Wed Mar 25 15:49:37 2026  error -1 reading relation 241704816
Wed Mar 25 15:50:06 2026  error -1 reading relation 248869444
Wed Mar 25 15:50:24 2026  error -1 reading relation 253563797
Wed Mar 25 15:50:35 2026  error -1 reading relation 256493744
Wed Mar 25 15:50:43 2026  error -1 reading relation 258313126
Wed Mar 25 15:50:43 2026  error -1 reading relation 258559172
Wed Mar 25 15:50:50 2026  error -1 reading relation 260221571
Wed Mar 25 15:50:54 2026  error -1 reading relation 261137496
Wed Mar 25 15:51:03 2026  error -1 reading relation 263475478
Wed Mar 25 15:51:26 2026  error -1 reading relation 269443744
Wed Mar 25 15:51:28 2026  error -1 reading relation 269937519
Wed Mar 25 15:52:45 2026  error -1 reading relation 288934551
Wed Mar 25 15:52:53 2026  error -1 reading relation 290975069
Wed Mar 25 15:53:06 2026  error -1 reading relation 294154180
Wed Mar 25 15:53:23 2026  error -1 reading relation 298414255
Wed Mar 25 15:53:26 2026  error -1 reading relation 299185810
Wed Mar 25 15:54:01 2026  error -1 reading relation 307493307
Wed Mar 25 15:54:35 2026  error -1 reading relation 317119429
Wed Mar 25 15:54:35 2026  error -1 reading relation 317120788
Wed Mar 25 15:54:37 2026  error -1 reading relation 317733112
Wed Mar 25 15:54:41 2026  error -1 reading relation 318786874
Wed Mar 25 15:54:49 2026  error -1 reading relation 320779555
Wed Mar 25 15:54:49 2026  error -1 reading relation 320780921
Wed Mar 25 15:55:05 2026  error -1 reading relation 324752779
Wed Mar 25 15:55:23 2026  error -1 reading relation 328817285
Wed Mar 25 15:55:29 2026  error -15 reading relation 330224984
Wed Mar 25 15:55:43 2026  error -1 reading relation 333541186
Wed Mar 25 15:56:14 2026  error -1 reading relation 341149428
Wed Mar 25 15:56:28 2026  skipped 82 relations with b > 2^32
Wed Mar 25 15:56:28 2026  skipped 4 relations with composite factors
Wed Mar 25 15:56:28 2026  skipped 384 malformed relations
Wed Mar 25 15:56:28 2026  found 69859614 hash collisions in 344612393 relations
Wed Mar 25 15:56:37 2026  added 1220163 free relations
Wed Mar 25 15:56:37 2026  commencing duplicate removal, pass 2
Wed Mar 25 16:02:09 2026  found 72177415 duplicates and 273655141 unique relations
Wed Mar 25 16:02:09 2026  memory use: 1705.5 MB
Wed Mar 25 16:02:09 2026  reading ideals above 720000
Wed Mar 25 16:02:09 2026  commencing singleton removal, initial pass
Wed Mar 25 16:36:09 2026  memory use: 6024.0 MB
Wed Mar 25 16:36:09 2026  reading all ideals from disk
Wed Mar 25 16:36:27 2026  memory use: 13539.8 MB
Wed Mar 25 16:37:01 2026  keeping 251494568 ideals with weight <= 200, target excess is 1430124
Wed Mar 25 16:37:46 2026  commencing in-memory singleton removal
Wed Mar 25 16:37:51 2026  begin with 273655141 relations and 251494568 unique ideals
Wed Mar 25 16:38:45 2026  reduce to 179753031 relations and 148851269 ideals in 13 passes
Wed Mar 25 16:38:45 2026  max relations containing the same ideal: 162
Wed Mar 25 16:40:33 2026  removing 11635873 relations and 9635873 ideals in 2000000 cliques
Wed Mar 25 16:40:38 2026  commencing in-memory singleton removal
Wed Mar 25 16:40:42 2026  begin with 168117158 relations and 148851269 unique ideals
Wed Mar 25 16:41:07 2026  reduce to 167539445 relations and 138629472 ideals in 8 passes
Wed Mar 25 16:41:07 2026  max relations containing the same ideal: 155
Wed Mar 25 16:42:45 2026  removing 8944876 relations and 6944876 ideals in 2000000 cliques
Wed Mar 25 16:42:49 2026  commencing in-memory singleton removal
Wed Mar 25 16:42:53 2026  begin with 158594569 relations and 138629472 unique ideals
Wed Mar 25 16:43:14 2026  reduce to 158204777 relations and 131289987 ideals in 7 passes
Wed Mar 25 16:43:14 2026  max relations containing the same ideal: 146
Wed Mar 25 16:44:49 2026  removing 8126901 relations and 6126901 ideals in 2000000 cliques
Wed Mar 25 16:44:53 2026  commencing in-memory singleton removal
Wed Mar 25 16:44:56 2026  begin with 150077876 relations and 131289987 unique ideals
Wed Mar 25 16:45:16 2026  reduce to 149731764 relations and 124812716 ideals in 7 passes
Wed Mar 25 16:45:16 2026  max relations containing the same ideal: 141
Wed Mar 25 16:46:45 2026  removing 7704992 relations and 5704992 ideals in 2000000 cliques
Wed Mar 25 16:46:50 2026  commencing in-memory singleton removal
Wed Mar 25 16:46:53 2026  begin with 142026772 relations and 124812716 unique ideals
Wed Mar 25 16:47:16 2026  reduce to 141697911 relations and 118774852 ideals in 9 passes
Wed Mar 25 16:47:16 2026  max relations containing the same ideal: 137
Wed Mar 25 16:48:42 2026  removing 7452558 relations and 5452558 ideals in 2000000 cliques
Wed Mar 25 16:48:46 2026  commencing in-memory singleton removal
Wed Mar 25 16:48:49 2026  begin with 134245353 relations and 118774852 unique ideals
Wed Mar 25 16:49:09 2026  reduce to 133924225 relations and 112996947 ideals in 7 passes
Wed Mar 25 16:49:09 2026  max relations containing the same ideal: 133
Wed Mar 25 16:50:24 2026  removing 7280764 relations and 5280764 ideals in 2000000 cliques
Wed Mar 25 16:50:28 2026  commencing in-memory singleton removal
Wed Mar 25 16:50:31 2026  begin with 126643461 relations and 112996947 unique ideals
Wed Mar 25 16:50:45 2026  reduce to 126319863 relations and 107388191 ideals in 7 passes
Wed Mar 25 16:50:45 2026  max relations containing the same ideal: 130
Wed Mar 25 16:51:56 2026  removing 7175706 relations and 5175706 ideals in 2000000 cliques
Wed Mar 25 16:52:00 2026  commencing in-memory singleton removal
Wed Mar 25 16:52:02 2026  begin with 119144157 relations and 107388191 unique ideals
Wed Mar 25 16:52:17 2026  reduce to 118814338 relations and 101877919 ideals in 7 passes
Wed Mar 25 16:52:17 2026  max relations containing the same ideal: 127
Wed Mar 25 16:53:24 2026  removing 7110008 relations and 5110008 ideals in 2000000 cliques
Wed Mar 25 16:53:28 2026  commencing in-memory singleton removal
Wed Mar 25 16:53:30 2026  begin with 111704330 relations and 101877919 unique ideals
Wed Mar 25 16:53:41 2026  reduce to 111364478 relations and 96422990 ideals in 6 passes
Wed Mar 25 16:53:41 2026  max relations containing the same ideal: 120
Wed Mar 25 16:54:44 2026  removing 7077563 relations and 5077563 ideals in 2000000 cliques
Wed Mar 25 16:54:48 2026  commencing in-memory singleton removal
Wed Mar 25 16:54:50 2026  begin with 104286915 relations and 96422990 unique ideals
Wed Mar 25 16:55:02 2026  reduce to 103928979 relations and 90981830 ideals in 7 passes
Wed Mar 25 16:55:02 2026  max relations containing the same ideal: 112
Wed Mar 25 16:56:01 2026  removing 7066627 relations and 5066627 ideals in 2000000 cliques
Wed Mar 25 16:56:04 2026  commencing in-memory singleton removal
Wed Mar 25 16:56:06 2026  begin with 96862352 relations and 90981830 unique ideals
Wed Mar 25 16:56:20 2026  reduce to 96481130 relations and 85527491 ideals in 9 passes
Wed Mar 25 16:56:20 2026  max relations containing the same ideal: 105
Wed Mar 25 16:57:16 2026  removing 7085947 relations and 5085947 ideals in 2000000 cliques
Wed Mar 25 16:57:19 2026  commencing in-memory singleton removal
Wed Mar 25 16:57:21 2026  begin with 89395183 relations and 85527491 unique ideals
Wed Mar 25 16:57:31 2026  reduce to 88986061 relations and 80024815 ideals in 7 passes
Wed Mar 25 16:57:31 2026  max relations containing the same ideal: 99
Wed Mar 25 16:58:27 2026  removing 7124775 relations and 5124775 ideals in 2000000 cliques
Wed Mar 25 16:58:31 2026  commencing in-memory singleton removal
Wed Mar 25 16:58:33 2026  begin with 81861286 relations and 80024815 unique ideals
Wed Mar 25 16:58:44 2026  reduce to 81411012 relations and 74441013 ideals in 8 passes
Wed Mar 25 16:58:44 2026  max relations containing the same ideal: 95
Wed Mar 25 16:59:33 2026  removing 7196030 relations and 5196030 ideals in 2000000 cliques
Wed Mar 25 16:59:36 2026  commencing in-memory singleton removal
Wed Mar 25 16:59:37 2026  begin with 74214982 relations and 74441013 unique ideals
Wed Mar 25 16:59:46 2026  reduce to 73711803 relations and 68731295 ideals in 7 passes
Wed Mar 25 16:59:46 2026  max relations containing the same ideal: 89
Wed Mar 25 17:00:30 2026  removing 7284713 relations and 5284713 ideals in 2000000 cliques
Wed Mar 25 17:00:33 2026  commencing in-memory singleton removal
Wed Mar 25 17:00:34 2026  begin with 66427090 relations and 68731295 unique ideals
Wed Mar 25 17:00:43 2026  reduce to 65855080 relations and 62861386 ideals in 8 passes
Wed Mar 25 17:00:43 2026  max relations containing the same ideal: 83
Wed Mar 25 17:01:18 2026  removing 5363137 relations and 4028387 ideals in 1334750 cliques
Wed Mar 25 17:01:20 2026  commencing in-memory singleton removal
Wed Mar 25 17:01:22 2026  begin with 60491943 relations and 62861386 unique ideals
Wed Mar 25 17:01:29 2026  reduce to 60153837 relations and 58488992 ideals in 8 passes
Wed Mar 25 17:01:29 2026  max relations containing the same ideal: 82
Wed Mar 25 17:02:12 2026  relations with 0 large ideals: 53875
Wed Mar 25 17:02:12 2026  relations with 1 large ideals: 22634
Wed Mar 25 17:02:12 2026  relations with 2 large ideals: 309614
Wed Mar 25 17:02:12 2026  relations with 3 large ideals: 1913107
Wed Mar 25 17:02:12 2026  relations with 4 large ideals: 6396197
Wed Mar 25 17:02:12 2026  relations with 5 large ideals: 12810742
Wed Mar 25 17:02:12 2026  relations with 6 large ideals: 16047772
Wed Mar 25 17:02:12 2026  relations with 7+ large ideals: 22599896
Wed Mar 25 17:02:12 2026  commencing 2-way merge
Wed Mar 25 17:03:03 2026  reduce to 39151547 relation sets and 37486702 unique ideals
Wed Mar 25 17:03:08 2026
Wed Mar 25 17:03:08 2026  trying target density 80
Wed Mar 25 17:03:08 2026  commencing full merge
Wed Mar 25 17:19:40 2026  memory use: 4677.0 MB
Wed Mar 25 17:19:49 2026  found 20225647 cycles, need 19994902
Wed Mar 25 17:19:57 2026  weight of 19994902 cycles is about 1599642867 (80.00/cycle)
Wed Mar 25 17:19:57 2026  distribution of cycle lengths:
Wed Mar 25 17:19:57 2026  1 relations: 2162333
Wed Mar 25 17:19:57 2026  2 relations: 2175589
Wed Mar 25 17:19:57 2026  3 relations: 2191150
Wed Mar 25 17:19:57 2026  4 relations: 2080955
Wed Mar 25 17:19:57 2026  5 relations: 1988255
Wed Mar 25 17:19:57 2026  6 relations: 1821431
Wed Mar 25 17:19:57 2026  7 relations: 1630500
Wed Mar 25 17:19:57 2026  8 relations: 1410390
Wed Mar 25 17:19:57 2026  9 relations: 1177671
Wed Mar 25 17:19:57 2026  10+ relations: 3356628
Wed Mar 25 17:19:57 2026  heaviest cycle: 21 relations
Wed Mar 25 17:20:06 2026  target density 80 succeeded, avg weight 80.00
Wed Mar 25 17:20:07 2026  commencing cycle optimization
Wed Mar 25 17:20:56 2026  start with 115898299 relations
Wed Mar 25 17:25:27 2026  pruned 3338345 relations
Wed Mar 25 17:25:29 2026  memory use: 3661.7 MB
Wed Mar 25 17:25:29 2026  distribution of cycle lengths:
Wed Mar 25 17:25:29 2026  1 relations: 2162333
Wed Mar 25 17:25:29 2026  2 relations: 2222618
Wed Mar 25 17:25:29 2026  3 relations: 2272600
Wed Mar 25 17:25:30 2026  4 relations: 2145323
Wed Mar 25 17:25:30 2026  5 relations: 2056723
Wed Mar 25 17:25:30 2026  6 relations: 1869281
Wed Mar 25 17:25:30 2026  7 relations: 1669247
Wed Mar 25 17:25:30 2026  8 relations: 1423340
Wed Mar 25 17:25:30 2026  9 relations: 1171940
Wed Mar 25 17:25:30 2026  10+ relations: 3001497
Wed Mar 25 17:25:30 2026  heaviest cycle: 21 relations
Wed Mar 25 17:26:27 2026
Wed Mar 25 17:26:27 2026  trying target density 100
Wed Mar 25 17:26:27 2026  commencing full merge
Wed Mar 25 17:49:15 2026  memory use: 4851.1 MB
Wed Mar 25 17:49:24 2026  found 18720825 cycles, need 18518902
Wed Mar 25 17:49:33 2026  weight of 18518902 cycles is about 1851924670 (100.00/cycle)
Wed Mar 25 17:49:33 2026  distribution of cycle lengths:
Wed Mar 25 17:49:33 2026  1 relations: 1424988
Wed Mar 25 17:49:33 2026  2 relations: 1558102
Wed Mar 25 17:49:33 2026  3 relations: 1615993
Wed Mar 25 17:49:33 2026  4 relations: 1596247
Wed Mar 25 17:49:33 2026  5 relations: 1565050
Wed Mar 25 17:49:33 2026  6 relations: 1489812
Wed Mar 25 17:49:33 2026  7 relations: 1417790
Wed Mar 25 17:49:33 2026  8 relations: 1308655
Wed Mar 25 17:49:33 2026  9 relations: 1182348
Wed Mar 25 17:49:33 2026  10+ relations: 5359917
Wed Mar 25 17:49:33 2026  heaviest cycle: 26 relations
Wed Mar 25 17:49:41 2026  target density 100 succeeded, avg weight 100.00
Wed Mar 25 17:49:42 2026  commencing cycle optimization
Wed Mar 25 17:50:43 2026  start with 134379284 relations
Wed Mar 25 17:58:13 2026  pruned 5038886 relations
Wed Mar 25 17:58:13 2026  memory use: 3857.8 MB
Wed Mar 25 17:58:13 2026  distribution of cycle lengths:
Wed Mar 25 17:58:13 2026  1 relations: 1424988
Wed Mar 25 17:58:13 2026  2 relations: 1593944
Wed Mar 25 17:58:13 2026  3 relations: 1682017
Wed Mar 25 17:58:13 2026  4 relations: 1655611
Wed Mar 25 17:58:13 2026  5 relations: 1633324
Wed Mar 25 17:58:13 2026  6 relations: 1549165
Wed Mar 25 17:58:13 2026  7 relations: 1474310
Wed Mar 25 17:58:13 2026  8 relations: 1349432
Wed Mar 25 17:58:13 2026  9 relations: 1213830
Wed Mar 25 17:58:13 2026  10+ relations: 4942281
Wed Mar 25 17:58:13 2026  heaviest cycle: 26 relations
Wed Mar 25 17:59:15 2026
Wed Mar 25 17:59:15 2026  trying target density 120
Wed Mar 25 17:59:15 2026  commencing full merge
Wed Mar 25 18:26:24 2026  memory use: 4963.5 MB
Wed Mar 25 18:26:34 2026  found 17577375 cycles, need 17478902
Wed Mar 25 18:26:42 2026  weight of 17478902 cycles is about 2097962176 (120.03/cycle)
Wed Mar 25 18:26:42 2026  distribution of cycle lengths:
Wed Mar 25 18:26:42 2026  1 relations: 1004987
Wed Mar 25 18:26:42 2026  2 relations: 1177083
Wed Mar 25 18:26:42 2026  3 relations: 1262786
Wed Mar 25 18:26:42 2026  4 relations: 1258555
Wed Mar 25 18:26:42 2026  5 relations: 1268895
Wed Mar 25 18:26:42 2026  6 relations: 1231977
Wed Mar 25 18:26:42 2026  7 relations: 1200690
Wed Mar 25 18:26:42 2026  8 relations: 1145007
Wed Mar 25 18:26:42 2026  9 relations: 1080660
Wed Mar 25 18:26:42 2026  10+ relations: 6848262
Wed Mar 25 18:26:42 2026  heaviest cycle: 28 relations
Wed Mar 25 18:26:50 2026  target density 120 succeeded, avg weight 120.03
Wed Mar 25 18:26:50 2026  commencing cycle optimization
Wed Mar 25 18:27:54 2026  start with 151956257 relations
Wed Mar 25 18:38:10 2026  pruned 6839438 relations
Wed Mar 25 18:38:10 2026  memory use: 4036.3 MB
Wed Mar 25 18:38:10 2026  distribution of cycle lengths:
Wed Mar 25 18:38:10 2026  1 relations: 1004987
Wed Mar 25 18:38:10 2026  2 relations: 1205601
Wed Mar 25 18:38:10 2026  3 relations: 1315829
Wed Mar 25 18:38:10 2026  4 relations: 1310902
Wed Mar 25 18:38:10 2026  5 relations: 1330820
Wed Mar 25 18:38:10 2026  6 relations: 1290184
Wed Mar 25 18:38:10 2026  7 relations: 1260288
Wed Mar 25 18:38:10 2026  8 relations: 1197796
Wed Mar 25 18:38:10 2026  9 relations: 1129517
Wed Mar 25 18:38:10 2026  10+ relations: 6432978
Wed Mar 25 18:38:10 2026  heaviest cycle: 28 relations
Wed Mar 25 18:39:12 2026
Wed Mar 25 18:39:12 2026  trying target density 140
Wed Mar 25 18:39:12 2026  commencing full merge
Wed Mar 25 19:33:22 2026  memory use: 1743.9 MB
Wed Mar 25 19:33:22 2026  found 137412 cycles, need 8602824
Wed Mar 25 19:33:22 2026  too few cycles, matrix probably cannot build
Wed Mar 25 19:33:23 2026  target density 140: merge failed
Wed Mar 25 19:33:28 2026  RelProcTime: 14445
Wed Mar 25 19:33:28 2026
Wed Mar 25 19:33:28 2026  commencing linear algebra
Wed Mar 25 19:33:28 2026  using VBITS=256
Wed Mar 25 19:33:28 2026  building matrices for all .cyc.## files
Wed Mar 25 19:33:28 2026
Wed Mar 25 19:33:28 2026  building matrix for density 100
Wed Mar 25 19:33:34 2026  read 18518902 cycles
Wed Mar 25 19:34:22 2026  cycles contain 59167445 unique relations
Wed Mar 25 19:41:56 2026  read 59167445 relations
Wed Mar 25 19:42:27 2026  using 20 quadratic characters above 4294917295
Wed Mar 25 19:42:58 2026  building initial matrix
Wed Mar 25 20:01:18 2026  memory use: 7369.7 MB
Wed Mar 25 20:01:32 2026  read 18518902 cycles
Wed Mar 25 20:01:34 2026  matrix is 18518724 x 18518902 (7395.0 MB) with weight 2100200281 (113.41/col)
Wed Mar 25 20:01:34 2026  sparse part has weight 1753365585 (94.68/col)
Wed Mar 25 20:05:30 2026  filtering completed in 2 passes
Wed Mar 25 20:05:36 2026  matrix is 18516369 x 18516542 (7394.8 MB) with weight 2100125887 (113.42/col)
Wed Mar 25 20:05:36 2026  sparse part has weight 1753335230 (94.69/col)
Wed Mar 25 20:06:32 2026
Wed Mar 25 20:06:32 2026  building matrix for density 120
Wed Mar 25 20:06:40 2026  read 17478902 cycles
Wed Mar 25 20:07:21 2026  cycles contain 59174455 unique relations
Wed Mar 25 20:14:19 2026  read 59174455 relations
Wed Mar 25 20:14:47 2026  using 20 quadratic characters above 4294917295
Wed Mar 25 20:15:17 2026  building initial matrix
Wed Mar 25 20:33:32 2026  memory use: 7398.9 MB
Wed Mar 25 20:33:52 2026  read 17478902 cycles
Wed Mar 25 20:33:56 2026  matrix is 17478725 x 17478902 (8140.5 MB) with weight 2298753531 (131.52/col)
Wed Mar 25 20:33:56 2026  sparse part has weight 1959203090 (112.09/col)
Wed Mar 25 20:37:03 2026  filtering completed in 2 passes
Wed Mar 25 20:37:07 2026  matrix is 17478015 x 17478187 (8140.5 MB) with weight 2298728333 (131.52/col)
Wed Mar 25 20:37:07 2026  sparse part has weight 1959191914 (112.09/col)
Wed Mar 25 20:37:44 2026
Wed Mar 25 20:37:44 2026  building matrix for density 80
Wed Mar 25 20:37:45 2026  read 19994902 cycles
Wed Mar 25 20:38:05 2026  cycles contain 59145477 unique relations
Wed Mar 25 20:41:56 2026  read 59145477 relations
Wed Mar 25 20:42:11 2026  using 20 quadratic characters above 4294917295
Wed Mar 25 20:42:32 2026  building initial matrix
Wed Mar 25 20:49:51 2026  memory use: 7348.5 MB
Wed Mar 25 20:49:56 2026  read 19994902 cycles
Wed Mar 25 20:49:58 2026  matrix is 19994722 x 19994902 (6628.1 MB) with weight 1895217834 (94.79/col)
Wed Mar 25 20:49:58 2026  sparse part has weight 1537558334 (76.90/col)
Wed Mar 25 20:52:16 2026  filtering completed in 2 passes
Wed Mar 25 20:52:20 2026  matrix is 19989260 x 19989435 (6627.7 MB) with weight 1895071526 (94.80/col)
Wed Mar 25 20:52:20 2026  sparse part has weight 1537507918 (76.92/col)
Wed Mar 25 20:52:48 2026  BLanczosTime: 4760
Wed Mar 25 20:52:48 2026  elapsed time 05:20:07
Wed Mar 25 21:07:17 2026
Wed Mar 25 21:07:17 2026
Wed Mar 25 21:07:17 2026  Msieve v. 1.54 (SVN unknown)
Wed Mar 25 21:07:17 2026  random seeds: 49b37b60 217bcd32
Wed Mar 25 21:07:17 2026  Using 4 OpenMP threads
Wed Mar 25 21:07:17 2026  factoring 353171683008760972612922699714013766920731236966761194317040992370357971385043346061530938718236934915562161501224464757633112953413251486964780871014114289309653624218367434319698317334534814314575030757014197121999182698998626933452673326856022691 (249 digits)
Wed Mar 25 21:07:18 2026  no P-1/P+1/ECM available, skipping
Wed Mar 25 21:07:18 2026  commencing number field sieve (249-digit input)
Wed Mar 25 21:07:18 2026  R0: 7130124790824612544293202365445114659111601
Wed Mar 25 21:07:18 2026  R1: -1
Wed Mar 25 21:07:18 2026  A0: -19289
Wed Mar 25 21:07:18 2026  A1: 0
Wed Mar 25 21:07:18 2026  A2: 0
Wed Mar 25 21:07:18 2026  A3: 0
Wed Mar 25 21:07:18 2026  A4: 0
Wed Mar 25 21:07:18 2026  A5: 0
Wed Mar 25 21:07:18 2026  A6: 1
Wed Mar 25 21:07:18 2026  skew 6.67, size 3.949e-13, alpha 2.357, combined = 6.120e-14 rroots = 2
Wed Mar 25 21:07:18 2026
Wed Mar 25 21:07:18 2026  commencing linear algebra
Wed Mar 25 21:07:18 2026  using VBITS=256
Wed Mar 25 21:07:18 2026  skipping matrix build
Wed Mar 25 21:07:30 2026  matrix starts at (0, 0)
Wed Mar 25 21:07:32 2026  matrix is 19989260 x 19989435 (6627.7 MB) with weight 1895071526 (94.80/col)
Wed Mar 25 21:07:32 2026  sparse part has weight 1537507918 (76.92/col)
Wed Mar 25 21:07:32 2026  saving the first 240 matrix rows for later
Wed Mar 25 21:07:38 2026  matrix includes 256 packed rows
Wed Mar 25 21:07:45 2026  matrix is 19989020 x 19989435 (6333.7 MB) with weight 1403611529 (70.22/col)
Wed Mar 25 21:07:45 2026  sparse part has weight 1340507140 (67.06/col)
Wed Mar 25 21:07:46 2026  using GPU 0 (NVIDIA GeForce RTX 5060 Ti)
Wed Mar 25 21:07:46 2026  selected card has CUDA arch 12.0
Wed Mar 25 21:18:30 2026  commencing Lanczos iteration
Wed Mar 25 21:18:30 2026  memory use: 15260.0 MB
Wed Mar 25 21:19:52 2026  linear algebra at 0.2%, ETA 14h29m
Wed Mar 25 21:21:53 2026  checking every 20000 dimensions, checkpointing every 1380000 dimensions
Thu Mar 26 11:51:16 2026  lanczos halted after 78317 iterations (dim = 19989015)
Thu Mar 26 11:54:10 2026  recovered 30 nontrivial dependencies
Thu Mar 26 11:54:14 2026  BLanczosTime: 53216
Thu Mar 26 11:54:14 2026  elapsed time 14:46:57
Thu Mar 26 11:57:08 2026
Thu Mar 26 11:57:08 2026
Thu Mar 26 11:57:08 2026  Msieve v. 1.54 (SVN Unversioned directory)
Thu Mar 26 11:57:08 2026  random seeds: d94dd4d9 370e21cf
Thu Mar 26 11:57:08 2026  Using 8 OpenMP threads
Thu Mar 26 11:57:08 2026  factoring 353171683008760972612922699714013766920731236966761194317040992370357971385043346061530938718236934915562161501224464757633112953413251486964780871014114289309653624218367434319698317334534814314575030757014197121999182698998626933452673326856022691 (249 digits)
Thu Mar 26 11:57:08 2026  searching for 15-digit factors
Thu Mar 26 11:57:09 2026  commencing number field sieve (249-digit input)
Thu Mar 26 11:57:09 2026  R0: 7130124790824612544293202365445114659111601
Thu Mar 26 11:57:09 2026  R1: -1
Thu Mar 26 11:57:09 2026  A0: -19289
Thu Mar 26 11:57:09 2026  A1: 0
Thu Mar 26 11:57:09 2026  A2: 0
Thu Mar 26 11:57:09 2026  A3: 0
Thu Mar 26 11:57:09 2026  A4: 0
Thu Mar 26 11:57:09 2026  A5: 0
Thu Mar 26 11:57:09 2026  A6: 1
Thu Mar 26 11:57:09 2026  skew 6.67, size 3.949e-13, alpha 2.357, combined = 6.120e-14 rroots = 2
Thu Mar 26 11:57:09 2026
Thu Mar 26 11:57:09 2026  commencing square root phase
Thu Mar 26 11:57:09 2026  reading relations for dependency 1
Thu Mar 26 11:57:18 2026  read 9989769 cycles
Thu Mar 26 11:57:37 2026  cycles contain 29556846 unique relations
Thu Mar 26 12:07:51 2026  read 29556846 relations
Thu Mar 26 12:11:00 2026  multiplying 29556846 relations
Thu Mar 26 12:13:36 2026  multiply complete, coefficients have about 807.28 million bits
Thu Mar 26 12:13:38 2026  initial square root is modulo 17479729
Thu Mar 26 12:18:57 2026  GCD is N, no factor found
Thu Mar 26 12:18:57 2026  reading relations for dependency 2
Thu Mar 26 12:18:59 2026  read 9999774 cycles
Thu Mar 26 12:19:15 2026  cycles contain 29580208 unique relations
Thu Mar 26 12:20:48 2026  read 29580208 relations
Thu Mar 26 12:23:35 2026  multiplying 29580208 relations
Thu Mar 26 12:26:01 2026  multiply complete, coefficients have about 807.92 million bits
Thu Mar 26 12:26:02 2026  initial square root is modulo 17711689
Thu Mar 26 12:31:08 2026  found factor: 219163949548514313419661418347819453271181839320395831069
Thu Mar 26 12:31:08 2026  reading relations for dependency 3
Thu Mar 26 12:31:09 2026  read 9997700 cycles
Thu Mar 26 12:31:26 2026  cycles contain 29574494 unique relations
Thu Mar 26 12:32:22 2026  read 29574494 relations
Thu Mar 26 12:35:04 2026  multiplying 29574494 relations
Thu Mar 26 12:37:35 2026  multiply complete, coefficients have about 807.77 million bits
Thu Mar 26 12:37:36 2026  initial square root is modulo 17655607
Thu Mar 26 12:42:44 2026  sqrtTime: 2735
Thu Mar 26 12:42:44 2026  p57 factor: 219163949548514313419661418347819453271181839320395831069
Thu Mar 26 12:42:44 2026  p95 factor: 77811656091985283273535579157146302748690169520832182780645037497519785510579863779674151506733
Thu Mar 26 12:42:44 2026  p98 factor: 20709618471527899888232592986384148075753558086574917073704575276582631713675073142172232630899483
Thu Mar 26 12:42:44 2026  elapsed time 00:45:36