Sun Sep 21 17:04:09 2014 Sun Sep 21 17:04:09 2014 Sun Sep 21 17:04:09 2014 Msieve v. 1.53 (SVN unknown) Sun Sep 21 17:04:09 2014 random seeds: f8c69b74 ea565ba0 Sun Sep 21 17:04:09 2014 factoring 4675287348051539023421543933179974776987185284126128245559552347925387898245501115673256410275566419141485562841336981078975359124088854110795568942347437200832953950441 (169 digits) Sun Sep 21 17:04:10 2014 no P-1/P+1/ECM available, skipping Sun Sep 21 17:04:10 2014 commencing number field sieve (169-digit input) Sun Sep 21 17:04:10 2014 R0: -444036939656260715123928720586569 Sun Sep 21 17:04:10 2014 R1: 10553655035965217 Sun Sep 21 17:04:10 2014 A0: -127026347105360604920331674763987615735376 Sun Sep 21 17:04:10 2014 A1: -5433806237670481021112145785749654 Sun Sep 21 17:04:10 2014 A2: 4282548511677462282757403318 Sun Sep 21 17:04:10 2014 A3: -145225619732216629256 Sun Sep 21 17:04:10 2014 A4: -22890406289287 Sun Sep 21 17:04:10 2014 A5: 270840 Sun Sep 21 17:04:10 2014 skew 16834430.25, size 1.530e-016, alpha -6.948, combined = 3.689e-013 rroots = 3 Sun Sep 21 17:04:10 2014 Sun Sep 21 17:04:10 2014 commencing relation filtering Sun Sep 21 17:04:10 2014 setting target matrix density to 120.0 Sun Sep 21 17:04:10 2014 estimated available RAM is 16305.1 MB Sun Sep 21 17:04:10 2014 commencing duplicate removal, pass 1 Sun Sep 21 17:08:57 2014 error -9 reading relation 20283600 Sun Sep 21 17:16:45 2014 error -15 reading relation 52083181 Sun Sep 21 17:24:42 2014 error -9 reading relation 84203647 Sun Sep 21 17:25:18 2014 error -15 reading relation 86603615 Sun Sep 21 17:25:18 2014 error -5 reading relation 86604283 Sun Sep 21 17:25:31 2014 error -15 reading relation 87477051 Sun Sep 21 17:25:31 2014 error -5 reading relation 87477713 Sun Sep 21 17:35:46 2014 error -15 reading relation 131221823 Sun Sep 21 17:36:16 2014 error -1 reading relation 133450932 Sun Sep 21 17:36:18 2014 error -9 reading relation 133557722 Sun Sep 21 17:36:18 2014 error -15 reading relation 133609228 Sun Sep 21 17:36:19 2014 error -15 reading relation 133681856 Sun Sep 21 17:36:19 2014 error -15 reading relation 133706284 Sun Sep 21 17:36:20 2014 error -15 reading relation 133759951 Sun Sep 21 17:36:21 2014 error -9 reading relation 133842177 Sun Sep 21 17:36:25 2014 error -15 reading relation 134137325 Sun Sep 21 17:36:26 2014 error -15 reading relation 134218731 Sun Sep 21 17:36:49 2014 error -1 reading relation 135961609 Sun Sep 21 17:36:50 2014 error -9 reading relation 136027239 Sun Sep 21 17:36:51 2014 error -9 reading relation 136067189 Sun Sep 21 17:36:51 2014 error -9 reading relation 136120837 Sun Sep 21 17:37:36 2014 error -1 reading relation 139602765 Sun Sep 21 17:37:38 2014 error -9 reading relation 139723621 Sun Sep 21 17:37:39 2014 error -9 reading relation 139818691 Sun Sep 21 17:40:20 2014 error -15 reading relation 151693397 Sun Sep 21 17:40:34 2014 error -15 reading relation 152718750 Sun Sep 21 17:43:44 2014 error -1 reading relation 166992194 Sun Sep 21 17:43:46 2014 error -15 reading relation 167180823 Sun Sep 21 17:43:46 2014 error -15 reading relation 167189988 Sun Sep 21 17:44:00 2014 error -15 reading relation 168252862 Sun Sep 21 17:44:00 2014 error -9 reading relation 168268077 Sun Sep 21 17:44:00 2014 error -9 reading relation 168269501 Sun Sep 21 17:44:00 2014 error -9 reading relation 168276810 Sun Sep 21 17:44:28 2014 error -5 reading relation 170432672 Sun Sep 21 17:44:29 2014 error -15 reading relation 170481685 Sun Sep 21 17:44:29 2014 error -1 reading relation 170520982 Sun Sep 21 17:44:31 2014 error -9 reading relation 170636754 Sun Sep 21 17:44:31 2014 error -1 reading relation 170645246 Sun Sep 21 17:44:36 2014 error -15 reading relation 171027074 Sun Sep 21 17:44:38 2014 error -15 reading relation 171168216 Sun Sep 21 17:44:38 2014 error -15 reading relation 171168253 Sun Sep 21 17:44:39 2014 error -9 reading relation 171276352 Sun Sep 21 17:44:42 2014 error -9 reading relation 171541647 Sun Sep 21 17:46:44 2014 error -5 reading relation 180766428 Sun Sep 21 17:46:46 2014 error -9 reading relation 180925047 Sun Sep 21 17:47:21 2014 error -1 reading relation 183587776 Sun Sep 21 17:48:30 2014 error -9 reading relation 188628207 Sun Sep 21 17:49:07 2014 error -9 reading relation 191208075 Sun Sep 21 17:49:29 2014 error -1 reading relation 192805816 Sun Sep 21 17:49:31 2014 error -9 reading relation 192918583 Sun Sep 21 17:50:19 2014 error -5 reading relation 196170676 Sun Sep 21 17:50:42 2014 error -5 reading relation 197719488 Sun Sep 21 17:50:43 2014 error -9 reading relation 197785552 Sun Sep 21 17:50:44 2014 error -15 reading relation 197798505 Sun Sep 21 17:50:46 2014 error -15 reading relation 197941313 Sun Sep 21 17:52:26 2014 error -5 reading relation 204740261 Sun Sep 21 17:53:10 2014 error -9 reading relation 207755930 Sun Sep 21 17:53:28 2014 error -1 reading relation 209082768 Sun Sep 21 17:53:29 2014 error -1 reading relation 209102446 Sun Sep 21 17:53:30 2014 error -15 reading relation 209173709 Sun Sep 21 17:53:30 2014 error -1 reading relation 209202815 Sun Sep 21 17:53:58 2014 error -1 reading relation 211165175 Sun Sep 21 17:54:33 2014 error -15 reading relation 213663447 Sun Sep 21 17:54:34 2014 error -15 reading relation 213750282 Sun Sep 21 17:54:37 2014 error -9 reading relation 214005348 Sun Sep 21 17:54:39 2014 error -9 reading relation 214132006 Sun Sep 21 17:54:48 2014 error -9 reading relation 214749220 Sun Sep 21 17:55:41 2014 error -9 reading relation 218856647 Sun Sep 21 17:55:45 2014 error -1 reading relation 219164859 Sun Sep 21 17:55:52 2014 error -15 reading relation 219675370 Sun Sep 21 17:56:02 2014 error -1 reading relation 220371639 Sun Sep 21 17:56:09 2014 error -15 reading relation 220905599 Sun Sep 21 17:56:09 2014 error -15 reading relation 220914427 Sun Sep 21 17:56:10 2014 error -15 reading relation 220917922 Sun Sep 21 17:56:10 2014 error -1 reading relation 220922766 Sun Sep 21 17:56:10 2014 error -15 reading relation 220932476 Sun Sep 21 17:56:18 2014 error -9 reading relation 221586341 Sun Sep 21 17:57:41 2014 error -15 reading relation 227276100 Sun Sep 21 17:57:41 2014 error -1 reading relation 227303389 Sun Sep 21 17:57:42 2014 skipped 46 relations with composite factors Sun Sep 21 17:57:42 2014 found 43240521 hash collisions in 227378667 relations Sun Sep 21 17:58:32 2014 added 121756 free relations Sun Sep 21 17:58:32 2014 commencing duplicate removal, pass 2 Sun Sep 21 18:03:11 2014 found 42151692 duplicates and 185348731 unique relations Sun Sep 21 18:03:11 2014 memory use: 1321.5 MB Sun Sep 21 18:03:11 2014 reading ideals above 136511488 Sun Sep 21 18:03:11 2014 commencing singleton removal, initial pass Sun Sep 21 18:34:24 2014 memory use: 3012.0 MB Sun Sep 21 18:34:24 2014 reading all ideals from disk Sun Sep 21 18:34:35 2014 memory use: 3409.8 MB Sun Sep 21 18:34:42 2014 commencing in-memory singleton removal Sun Sep 21 18:34:48 2014 begin with 185348731 relations and 151810374 unique ideals Sun Sep 21 18:35:51 2014 reduce to 118411263 relations and 77548835 ideals in 12 passes Sun Sep 21 18:35:51 2014 max relations containing the same ideal: 34 Sun Sep 21 18:36:00 2014 reading ideals above 720000 Sun Sep 21 18:36:00 2014 commencing singleton removal, initial pass Sun Sep 21 19:00:26 2014 memory use: 2756.0 MB Sun Sep 21 19:00:26 2014 reading all ideals from disk Sun Sep 21 19:00:45 2014 memory use: 4642.6 MB Sun Sep 21 19:00:58 2014 keeping 92378472 ideals with weight <= 200, target excess is 625540 Sun Sep 21 19:01:14 2014 commencing in-memory singleton removal Sun Sep 21 19:01:24 2014 begin with 118411263 relations and 92378472 unique ideals Sun Sep 21 19:02:19 2014 reduce to 118410543 relations and 92377752 ideals in 5 passes Sun Sep 21 19:02:19 2014 max relations containing the same ideal: 200 Sun Sep 21 19:03:11 2014 removing 9695441 relations and 7695441 ideals in 2000000 cliques Sun Sep 21 19:03:14 2014 commencing in-memory singleton removal Sun Sep 21 19:03:23 2014 begin with 108715102 relations and 92377752 unique ideals Sun Sep 21 19:04:35 2014 reduce to 108234831 relations and 84191725 ideals in 7 passes Sun Sep 21 19:04:35 2014 max relations containing the same ideal: 197 Sun Sep 21 19:05:24 2014 removing 7298323 relations and 5298323 ideals in 2000000 cliques Sun Sep 21 19:05:26 2014 commencing in-memory singleton removal Sun Sep 21 19:05:35 2014 begin with 100936508 relations and 84191725 unique ideals Sun Sep 21 19:06:40 2014 reduce to 100626892 relations and 78578051 ideals in 7 passes Sun Sep 21 19:06:40 2014 max relations containing the same ideal: 190 Sun Sep 21 19:07:25 2014 removing 6564863 relations and 4564863 ideals in 2000000 cliques Sun Sep 21 19:07:27 2014 commencing in-memory singleton removal Sun Sep 21 19:07:35 2014 begin with 94062029 relations and 78578051 unique ideals Sun Sep 21 19:08:27 2014 reduce to 93802029 relations and 73748346 ideals in 6 passes Sun Sep 21 19:08:27 2014 max relations containing the same ideal: 184 Sun Sep 21 19:09:08 2014 removing 6169330 relations and 4169330 ideals in 2000000 cliques Sun Sep 21 19:09:10 2014 commencing in-memory singleton removal Sun Sep 21 19:09:18 2014 begin with 87632699 relations and 73748346 unique ideals Sun Sep 21 19:10:05 2014 reduce to 87396083 relations and 69337851 ideals in 6 passes Sun Sep 21 19:10:05 2014 max relations containing the same ideal: 178 Sun Sep 21 19:10:44 2014 removing 5900297 relations and 3900297 ideals in 2000000 cliques Sun Sep 21 19:10:46 2014 commencing in-memory singleton removal Sun Sep 21 19:10:53 2014 begin with 81495786 relations and 69337851 unique ideals Sun Sep 21 19:11:37 2014 reduce to 81270154 relations and 65207264 ideals in 6 passes Sun Sep 21 19:11:37 2014 max relations containing the same ideal: 169 Sun Sep 21 19:12:13 2014 removing 5706250 relations and 3706250 ideals in 2000000 cliques Sun Sep 21 19:12:15 2014 commencing in-memory singleton removal Sun Sep 21 19:12:21 2014 begin with 75563904 relations and 65207264 unique ideals Sun Sep 21 19:13:02 2014 reduce to 75343074 relations and 61275355 ideals in 6 passes Sun Sep 21 19:13:02 2014 max relations containing the same ideal: 163 Sun Sep 21 19:13:34 2014 removing 5559918 relations and 3559918 ideals in 2000000 cliques Sun Sep 21 19:13:36 2014 commencing in-memory singleton removal Sun Sep 21 19:13:42 2014 begin with 69783156 relations and 61275355 unique ideals Sun Sep 21 19:14:19 2014 reduce to 69561290 relations and 57488396 ideals in 6 passes Sun Sep 21 19:14:19 2014 max relations containing the same ideal: 151 Sun Sep 21 19:14:50 2014 removing 5452837 relations and 3452837 ideals in 2000000 cliques Sun Sep 21 19:14:52 2014 commencing in-memory singleton removal Sun Sep 21 19:14:57 2014 begin with 64108453 relations and 57488396 unique ideals Sun Sep 21 19:15:31 2014 reduce to 63876811 relations and 53798076 ideals in 6 passes Sun Sep 21 19:15:31 2014 max relations containing the same ideal: 143 Sun Sep 21 19:15:59 2014 removing 5378764 relations and 3378764 ideals in 2000000 cliques Sun Sep 21 19:16:01 2014 commencing in-memory singleton removal Sun Sep 21 19:16:06 2014 begin with 58498047 relations and 53798076 unique ideals Sun Sep 21 19:16:36 2014 reduce to 58251095 relations and 50165813 ideals in 6 passes Sun Sep 21 19:16:36 2014 max relations containing the same ideal: 136 Sun Sep 21 19:17:01 2014 removing 5335285 relations and 3335285 ideals in 2000000 cliques Sun Sep 21 19:17:03 2014 commencing in-memory singleton removal Sun Sep 21 19:17:07 2014 begin with 52915810 relations and 50165813 unique ideals Sun Sep 21 19:17:39 2014 reduce to 52642393 relations and 46549208 ideals in 7 passes Sun Sep 21 19:17:39 2014 max relations containing the same ideal: 126 Sun Sep 21 19:18:02 2014 removing 5326071 relations and 3326071 ideals in 2000000 cliques Sun Sep 21 19:18:04 2014 commencing in-memory singleton removal Sun Sep 21 19:18:08 2014 begin with 47316322 relations and 46549208 unique ideals Sun Sep 21 19:18:32 2014 reduce to 47004112 relations and 42901056 ideals in 6 passes Sun Sep 21 19:18:32 2014 max relations containing the same ideal: 118 Sun Sep 21 19:18:53 2014 removing 5356616 relations and 3356616 ideals in 2000000 cliques Sun Sep 21 19:18:54 2014 commencing in-memory singleton removal Sun Sep 21 19:18:57 2014 begin with 41647496 relations and 42901056 unique ideals Sun Sep 21 19:19:25 2014 reduce to 41271790 relations and 39155671 ideals in 8 passes Sun Sep 21 19:19:25 2014 max relations containing the same ideal: 108 Sun Sep 21 19:19:44 2014 removing 4005811 relations and 2615319 ideals in 1390492 cliques Sun Sep 21 19:19:45 2014 commencing in-memory singleton removal Sun Sep 21 19:19:48 2014 begin with 37265979 relations and 39155671 unique ideals Sun Sep 21 19:20:10 2014 reduce to 36993347 relations and 36259985 ideals in 7 passes Sun Sep 21 19:20:10 2014 max relations containing the same ideal: 103 Sun Sep 21 19:20:31 2014 relations with 0 large ideals: 1686 Sun Sep 21 19:20:31 2014 relations with 1 large ideals: 9185 Sun Sep 21 19:20:31 2014 relations with 2 large ideals: 131387 Sun Sep 21 19:20:31 2014 relations with 3 large ideals: 923697 Sun Sep 21 19:20:31 2014 relations with 4 large ideals: 3431292 Sun Sep 21 19:20:31 2014 relations with 5 large ideals: 7472125 Sun Sep 21 19:20:31 2014 relations with 6 large ideals: 10139693 Sun Sep 21 19:20:31 2014 relations with 7+ large ideals: 14884282 Sun Sep 21 19:20:31 2014 commencing 2-way merge Sun Sep 21 19:20:54 2014 reduce to 26825886 relation sets and 26092524 unique ideals Sun Sep 21 19:20:54 2014 commencing full merge Sun Sep 21 19:28:36 2014 memory use: 2989.9 MB Sun Sep 21 19:28:39 2014 found 11690813 cycles, need 11614724 Sun Sep 21 19:28:40 2014 weight of 11614724 cycles is about 1394110323 (120.03/cycle) Sun Sep 21 19:28:40 2014 distribution of cycle lengths: Sun Sep 21 19:28:40 2014 1 relations: 127334 Sun Sep 21 19:28:40 2014 2 relations: 577004 Sun Sep 21 19:28:40 2014 3 relations: 787653 Sun Sep 21 19:28:40 2014 4 relations: 919301 Sun Sep 21 19:28:40 2014 5 relations: 1015634 Sun Sep 21 19:28:40 2014 6 relations: 1038172 Sun Sep 21 19:28:40 2014 7 relations: 1034791 Sun Sep 21 19:28:40 2014 8 relations: 972527 Sun Sep 21 19:28:40 2014 9 relations: 894132 Sun Sep 21 19:28:40 2014 10+ relations: 4248176 Sun Sep 21 19:28:40 2014 heaviest cycle: 27 relations Sun Sep 21 19:28:42 2014 commencing cycle optimization Sun Sep 21 19:29:00 2014 start with 98974355 relations Sun Sep 21 19:32:57 2014 pruned 5634201 relations Sun Sep 21 19:32:57 2014 memory use: 2568.4 MB Sun Sep 21 19:32:57 2014 distribution of cycle lengths: Sun Sep 21 19:32:57 2014 1 relations: 127334 Sun Sep 21 19:32:57 2014 2 relations: 596719 Sun Sep 21 19:32:57 2014 3 relations: 828353 Sun Sep 21 19:32:57 2014 4 relations: 973506 Sun Sep 21 19:32:57 2014 5 relations: 1089441 Sun Sep 21 19:32:57 2014 6 relations: 1114817 Sun Sep 21 19:32:57 2014 7 relations: 1112726 Sun Sep 21 19:32:57 2014 8 relations: 1035593 Sun Sep 21 19:32:57 2014 9 relations: 944297 Sun Sep 21 19:32:57 2014 10+ relations: 3791938 Sun Sep 21 19:32:57 2014 heaviest cycle: 26 relations Sun Sep 21 19:33:21 2014 RelProcTime: 8951 Sun Sep 21 19:33:21 2014 Sun Sep 21 19:33:21 2014 commencing linear algebra Sun Sep 21 19:33:23 2014 read 11614724 cycles Sun Sep 21 19:33:45 2014 cycles contain 36656295 unique relations Sun Sep 21 19:42:07 2014 read 36656295 relations Sun Sep 21 19:43:09 2014 using 20 quadratic characters above 2147482818 Sun Sep 21 19:45:51 2014 building initial matrix Sun Sep 21 19:54:35 2014 memory use: 5249.9 MB Sun Sep 21 19:54:46 2014 read 11614724 cycles Sun Sep 21 19:54:51 2014 matrix is 11614546 x 11614724 (5394.6 MB) with weight 1665878416 (143.43/col) Sun Sep 21 19:54:51 2014 sparse part has weight 1274783913 (109.76/col) Sun Sep 21 19:57:36 2014 filtering completed in 2 passes Sun Sep 21 19:57:40 2014 matrix is 11614410 x 11614588 (5394.6 MB) with weight 1665872197 (143.43/col) Sun Sep 21 19:57:40 2014 sparse part has weight 1274782384 (109.76/col) Sun Sep 21 19:58:41 2014 matrix starts at (0, 0) Sun Sep 21 19:58:46 2014 matrix is 11614410 x 11614588 (5394.6 MB) with weight 1665872197 (143.43/col) Sun Sep 21 19:58:46 2014 sparse part has weight 1274782384 (109.76/col) Sun Sep 21 19:58:46 2014 saving the first 48 matrix rows for later Sun Sep 21 19:58:49 2014 matrix includes 64 packed rows Sun Sep 21 19:58:52 2014 matrix is 11614362 x 11614588 (5266.3 MB) with weight 1417317358 (122.03/col) Sun Sep 21 19:58:52 2014 sparse part has weight 1264394515 (108.86/col) Sun Sep 21 19:58:52 2014 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB Sun Sep 21 20:00:08 2014 commencing Lanczos iteration (8 threads) Sun Sep 21 20:00:08 2014 memory use: 4377.7 MB Sun Sep 21 20:00:51 2014 linear algebra at 0.0%, ETA 87h18m Sun Sep 21 20:01:05 2014 checkpointing every 140000 dimensions Mon Sep 22 12:52:50 2014 Mon Sep 22 12:52:50 2014 Mon Sep 22 12:52:50 2014 Msieve v. 1.53 (SVN unknown) Mon Sep 22 12:52:50 2014 random seeds: 7c4c5510 712b629a Mon Sep 22 12:52:50 2014 factoring 4675287348051539023421543933179974776987185284126128245559552347925387898245501115673256410275566419141485562841336981078975359124088854110795568942347437200832953950441 (169 digits) Mon Sep 22 12:52:51 2014 no P-1/P+1/ECM available, skipping Mon Sep 22 12:52:51 2014 commencing number field sieve (169-digit input) Mon Sep 22 12:52:51 2014 R0: -444036939656260715123928720586569 Mon Sep 22 12:52:51 2014 R1: 10553655035965217 Mon Sep 22 12:52:51 2014 A0: -127026347105360604920331674763987615735376 Mon Sep 22 12:52:51 2014 A1: -5433806237670481021112145785749654 Mon Sep 22 12:52:51 2014 A2: 4282548511677462282757403318 Mon Sep 22 12:52:51 2014 A3: -145225619732216629256 Mon Sep 22 12:52:51 2014 A4: -22890406289287 Mon Sep 22 12:52:51 2014 A5: 270840 Mon Sep 22 12:52:51 2014 skew 16834430.25, size 1.530e-016, alpha -6.948, combined = 3.689e-013 rroots = 3 Mon Sep 22 12:52:51 2014 Mon Sep 22 12:52:51 2014 commencing linear algebra Mon Sep 22 12:53:16 2014 matrix starts at (0, 0) Mon Sep 22 12:53:21 2014 matrix is 11614410 x 11614588 (5394.6 MB) with weight 1665872197 (143.43/col) Mon Sep 22 12:53:21 2014 sparse part has weight 1274782384 (109.76/col) Mon Sep 22 12:53:21 2014 saving the first 48 matrix rows for later Mon Sep 22 12:53:24 2014 matrix includes 64 packed rows Mon Sep 22 12:53:27 2014 matrix is 11614362 x 11614588 (5266.3 MB) with weight 1417317358 (122.03/col) Mon Sep 22 12:53:27 2014 sparse part has weight 1264394515 (108.86/col) Mon Sep 22 12:53:27 2014 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB Mon Sep 22 12:54:44 2014 commencing Lanczos iteration (8 threads) Mon Sep 22 12:54:44 2014 memory use: 4377.7 MB Mon Sep 22 12:54:46 2014 restarting at iteration 33209 (dim = 2100017) Mon Sep 22 12:55:27 2014 linear algebra at 18.1%, ETA 71h22m Mon Sep 22 12:55:41 2014 checkpointing every 140000 dimensions Thu Sep 25 12:39:48 2014 lanczos halted after 183679 iterations (dim = 11614362) Thu Sep 25 12:40:17 2014 recovered 34 nontrivial dependencies Thu Sep 25 12:40:28 2014 BLanczosTime: 258457 Thu Sep 25 12:40:28 2014 Thu Sep 25 12:40:28 2014 commencing square root phase Thu Sep 25 12:40:28 2014 reading relations for dependency 1 Thu Sep 25 12:40:32 2014 read 5808144 cycles Thu Sep 25 12:40:56 2014 cycles contain 18336316 unique relations Thu Sep 25 12:49:04 2014 read 18336316 relations Thu Sep 25 12:52:22 2014 multiplying 18336316 relations Thu Sep 25 13:27:57 2014 multiply complete, coefficients have about 1041.47 million bits Thu Sep 25 13:28:11 2014 initial square root is modulo 2205700421 Thu Sep 25 14:13:10 2014 sqrtTime: 5562 Thu Sep 25 14:13:10 2014 prp79 factor: 9585951720860341644705306225829140832886512492354125503168224484386501174200221 Thu Sep 25 14:13:10 2014 prp90 factor: 487722813988044034867595806615737748032582682775255873981855038988770841020792889977989821 Thu Sep 25 14:13:10 2014 elapsed time 73:20:20