Fri May 6 02:12:43 2016 Msieve v. 1.52 (SVN exported) Fri May 6 02:12:43 2016 random seeds: b6da6e1f 930a0523 Fri May 6 02:12:43 2016 factoring 79380181840583601242898886807408721584544889469409396059741341983188515396384935829013477732925218225642822794689076299621850017329583848548636541210420754452949688809 (167 digits) Fri May 6 02:12:45 2016 searching for 15-digit factors Fri May 6 02:12:47 2016 commencing number field sieve (167-digit input) Fri May 6 02:12:47 2016 R0: -190862896757175215996506631894924 Fri May 6 02:12:47 2016 R1: 17278669770564749 Fri May 6 02:12:47 2016 A0: -801765409147489851488992411196494823451 Fri May 6 02:12:47 2016 A1: -2067526509387126302458377520196106 Fri May 6 02:12:47 2016 A2: 4329877873300447576043111 Fri May 6 02:12:47 2016 A3: -11480708134712082790 Fri May 6 02:12:47 2016 A4: -1295029280952 Fri May 6 02:12:47 2016 A5: 313404 Fri May 6 02:12:47 2016 skew 8920904.63, size 2.512e-16, alpha -6.139, combined = 5.029e-13 rroots = 3 Fri May 6 02:12:47 2016 Fri May 6 02:12:47 2016 commencing relation filtering Fri May 6 02:12:47 2016 setting target matrix density to 140.0 Fri May 6 02:12:47 2016 estimated available RAM is 64392.0 MB Fri May 6 02:12:47 2016 commencing duplicate removal, pass 1 Fri May 6 04:29:24 2016 skipped 39 relations with b > 2^32 Fri May 6 04:29:24 2016 found 93460610 hash collisions in 443667606 relations Fri May 6 04:30:14 2016 added 121846 free relations Fri May 6 04:30:14 2016 commencing duplicate removal, pass 2 Fri May 6 05:39:32 2016 found 83034612 duplicates and 360754840 unique relations Fri May 6 05:39:32 2016 memory use: 2387.0 MB Fri May 6 05:39:32 2016 reading ideals above 134938624 Fri May 6 05:39:32 2016 commencing singleton removal, initial pass Fri May 6 07:49:25 2016 memory use: 6024.0 MB Fri May 6 07:49:25 2016 reading all ideals from disk Fri May 6 07:50:17 2016 memory use: 6091.2 MB Fri May 6 07:50:39 2016 commencing in-memory singleton removal Fri May 6 07:51:01 2016 begin with 360754840 relations and 293842498 unique ideals Fri May 6 07:55:33 2016 reduce to 222270470 relations and 139280508 ideals in 14 passes Fri May 6 07:55:33 2016 max relations containing the same ideal: 51 Fri May 6 07:55:54 2016 reading ideals above 720000 Fri May 6 07:55:55 2016 commencing singleton removal, initial pass Fri May 6 09:52:32 2016 memory use: 3012.0 MB Fri May 6 09:52:32 2016 reading all ideals from disk Fri May 6 09:53:30 2016 memory use: 8649.2 MB Fri May 6 09:54:09 2016 keeping 153269863 ideals with weight <= 200, target excess is 1293949 Fri May 6 09:54:53 2016 commencing in-memory singleton removal Fri May 6 09:55:19 2016 begin with 222270470 relations and 153269863 unique ideals Fri May 6 09:57:59 2016 reduce to 222270354 relations and 153269747 ideals in 6 passes Fri May 6 09:57:59 2016 max relations containing the same ideal: 200 Fri May 6 10:00:08 2016 removing 10971637 relations and 8971637 ideals in 2000000 cliques Fri May 6 10:00:16 2016 commencing in-memory singleton removal Fri May 6 10:00:41 2016 begin with 211298717 relations and 153269747 unique ideals Fri May 6 10:04:09 2016 reduce to 210897111 relations and 143891610 ideals in 8 passes Fri May 6 10:04:09 2016 max relations containing the same ideal: 199 Fri May 6 10:06:19 2016 removing 8189556 relations and 6189556 ideals in 2000000 cliques Fri May 6 10:06:26 2016 commencing in-memory singleton removal Fri May 6 10:06:49 2016 begin with 202707555 relations and 143891610 unique ideals Fri May 6 10:10:27 2016 reduce to 202445001 relations and 137436808 ideals in 9 passes Fri May 6 10:10:27 2016 max relations containing the same ideal: 198 Fri May 6 10:12:24 2016 removing 7360612 relations and 5360612 ideals in 2000000 cliques Fri May 6 10:12:30 2016 commencing in-memory singleton removal Fri May 6 10:12:53 2016 begin with 195084389 relations and 137436808 unique ideals Fri May 6 10:15:11 2016 reduce to 194863705 relations and 131853144 ideals in 6 passes Fri May 6 10:15:11 2016 max relations containing the same ideal: 195 Fri May 6 10:17:06 2016 removing 6913472 relations and 4913472 ideals in 2000000 cliques Fri May 6 10:17:12 2016 commencing in-memory singleton removal Fri May 6 10:17:34 2016 begin with 187950233 relations and 131853144 unique ideals Fri May 6 10:19:49 2016 reduce to 187752409 relations and 126739749 ideals in 6 passes Fri May 6 10:19:49 2016 max relations containing the same ideal: 190 Fri May 6 10:21:39 2016 removing 6615355 relations and 4615355 ideals in 2000000 cliques Fri May 6 10:21:44 2016 commencing in-memory singleton removal Fri May 6 10:22:05 2016 begin with 181137054 relations and 126739749 unique ideals Fri May 6 10:24:36 2016 reduce to 180953953 relations and 121939249 ideals in 7 passes Fri May 6 10:24:36 2016 max relations containing the same ideal: 187 Fri May 6 10:26:21 2016 removing 6400244 relations and 4400244 ideals in 2000000 cliques Fri May 6 10:26:27 2016 commencing in-memory singleton removal Fri May 6 10:26:47 2016 begin with 174553709 relations and 121939249 unique ideals Fri May 6 10:29:11 2016 reduce to 174380129 relations and 117363424 ideals in 7 passes Fri May 6 10:29:11 2016 max relations containing the same ideal: 183 Fri May 6 10:30:53 2016 removing 6230254 relations and 4230254 ideals in 2000000 cliques Fri May 6 10:30:58 2016 commencing in-memory singleton removal Fri May 6 10:31:17 2016 begin with 168149875 relations and 117363424 unique ideals Fri May 6 10:33:17 2016 reduce to 167983542 relations and 112964747 ideals in 6 passes Fri May 6 10:33:17 2016 max relations containing the same ideal: 179 Fri May 6 10:34:53 2016 removing 6091515 relations and 4091515 ideals in 2000000 cliques Fri May 6 10:34:59 2016 commencing in-memory singleton removal Fri May 6 10:35:18 2016 begin with 161892027 relations and 112964747 unique ideals Fri May 6 10:37:34 2016 reduce to 161728900 relations and 108708072 ideals in 6 passes Fri May 6 10:37:34 2016 max relations containing the same ideal: 176 Fri May 6 10:39:09 2016 removing 5984774 relations and 3984774 ideals in 2000000 cliques Fri May 6 10:39:14 2016 commencing in-memory singleton removal Fri May 6 10:39:32 2016 begin with 155744126 relations and 108708072 unique ideals Fri May 6 10:41:40 2016 reduce to 155585412 relations and 104562438 ideals in 7 passes Fri May 6 10:41:40 2016 max relations containing the same ideal: 171 Fri May 6 10:43:09 2016 removing 5892195 relations and 3892195 ideals in 2000000 cliques Fri May 6 10:43:15 2016 commencing in-memory singleton removal Fri May 6 10:43:31 2016 begin with 149693217 relations and 104562438 unique ideals Fri May 6 10:45:27 2016 reduce to 149539308 relations and 100514003 ideals in 6 passes Fri May 6 10:45:27 2016 max relations containing the same ideal: 167 Fri May 6 10:46:53 2016 removing 5804722 relations and 3804722 ideals in 2000000 cliques Fri May 6 10:46:58 2016 commencing in-memory singleton removal Fri May 6 10:47:14 2016 begin with 143734586 relations and 100514003 unique ideals Fri May 6 10:48:51 2016 reduce to 143582460 relations and 96554921 ideals in 6 passes Fri May 6 10:48:51 2016 max relations containing the same ideal: 165 Fri May 6 10:50:13 2016 removing 5732603 relations and 3732603 ideals in 2000000 cliques Fri May 6 10:50:18 2016 commencing in-memory singleton removal Fri May 6 10:50:33 2016 begin with 137849857 relations and 96554921 unique ideals Fri May 6 10:52:09 2016 reduce to 137698527 relations and 92668595 ideals in 6 passes Fri May 6 10:52:09 2016 max relations containing the same ideal: 161 Fri May 6 10:53:28 2016 removing 5670419 relations and 3670419 ideals in 2000000 cliques Fri May 6 10:53:33 2016 commencing in-memory singleton removal Fri May 6 10:53:47 2016 begin with 132028108 relations and 92668595 unique ideals Fri May 6 10:55:16 2016 reduce to 131877566 relations and 88845178 ideals in 6 passes Fri May 6 10:55:16 2016 max relations containing the same ideal: 156 Fri May 6 10:56:34 2016 removing 5616702 relations and 3616702 ideals in 2000000 cliques Fri May 6 10:56:38 2016 commencing in-memory singleton removal Fri May 6 10:56:52 2016 begin with 126260864 relations and 88845178 unique ideals Fri May 6 10:58:19 2016 reduce to 126112040 relations and 85077142 ideals in 6 passes Fri May 6 10:58:19 2016 max relations containing the same ideal: 151 Fri May 6 10:59:31 2016 removing 5560350 relations and 3560350 ideals in 2000000 cliques Fri May 6 10:59:35 2016 commencing in-memory singleton removal Fri May 6 10:59:48 2016 begin with 120551690 relations and 85077142 unique ideals Fri May 6 11:01:08 2016 reduce to 120401634 relations and 81364103 ideals in 6 passes Fri May 6 11:01:08 2016 max relations containing the same ideal: 148 Fri May 6 11:02:24 2016 removing 5515273 relations and 3515273 ideals in 2000000 cliques Fri May 6 11:02:28 2016 commencing in-memory singleton removal Fri May 6 11:02:41 2016 begin with 114886361 relations and 81364103 unique ideals Fri May 6 11:03:57 2016 reduce to 114737077 relations and 77696766 ideals in 6 passes Fri May 6 11:03:57 2016 max relations containing the same ideal: 145 Fri May 6 11:05:02 2016 removing 5472935 relations and 3472935 ideals in 2000000 cliques Fri May 6 11:05:06 2016 commencing in-memory singleton removal Fri May 6 11:05:18 2016 begin with 109264142 relations and 77696766 unique ideals Fri May 6 11:06:18 2016 reduce to 109113920 relations and 74070680 ideals in 5 passes Fri May 6 11:06:18 2016 max relations containing the same ideal: 143 Fri May 6 11:07:20 2016 removing 5430161 relations and 3430161 ideals in 2000000 cliques Fri May 6 11:07:24 2016 commencing in-memory singleton removal Fri May 6 11:07:35 2016 begin with 103683759 relations and 74070680 unique ideals Fri May 6 11:08:31 2016 reduce to 103532155 relations and 70485849 ideals in 5 passes Fri May 6 11:08:31 2016 max relations containing the same ideal: 137 Fri May 6 11:09:31 2016 removing 5390885 relations and 3390885 ideals in 2000000 cliques Fri May 6 11:09:35 2016 commencing in-memory singleton removal Fri May 6 11:09:46 2016 begin with 98141270 relations and 70485849 unique ideals Fri May 6 11:11:01 2016 reduce to 97988034 relations and 66938509 ideals in 6 passes Fri May 6 11:11:01 2016 max relations containing the same ideal: 135 Fri May 6 11:12:03 2016 removing 5352783 relations and 3352783 ideals in 2000000 cliques Fri May 6 11:12:07 2016 commencing in-memory singleton removal Fri May 6 11:12:17 2016 begin with 92635251 relations and 66938509 unique ideals Fri May 6 11:13:07 2016 reduce to 92480803 relations and 63427857 ideals in 5 passes Fri May 6 11:13:07 2016 max relations containing the same ideal: 131 Fri May 6 11:14:00 2016 removing 5319536 relations and 3319536 ideals in 2000000 cliques Fri May 6 11:14:03 2016 commencing in-memory singleton removal Fri May 6 11:14:12 2016 begin with 87161267 relations and 63427857 unique ideals Fri May 6 11:15:11 2016 reduce to 87003107 relations and 59946530 ideals in 6 passes Fri May 6 11:15:11 2016 max relations containing the same ideal: 126 Fri May 6 11:16:00 2016 removing 5282657 relations and 3282657 ideals in 2000000 cliques Fri May 6 11:16:04 2016 commencing in-memory singleton removal Fri May 6 11:16:13 2016 begin with 81720450 relations and 59946530 unique ideals Fri May 6 11:17:04 2016 reduce to 81561216 relations and 56500736 ideals in 5 passes Fri May 6 11:17:04 2016 max relations containing the same ideal: 117 Fri May 6 11:17:51 2016 removing 5248921 relations and 3248921 ideals in 2000000 cliques Fri May 6 11:17:54 2016 commencing in-memory singleton removal Fri May 6 11:18:02 2016 begin with 76312295 relations and 56500736 unique ideals Fri May 6 11:18:42 2016 reduce to 76149548 relations and 53084999 ideals in 5 passes Fri May 6 11:18:42 2016 max relations containing the same ideal: 114 Fri May 6 11:19:25 2016 removing 5216109 relations and 3216109 ideals in 2000000 cliques Fri May 6 11:19:28 2016 commencing in-memory singleton removal Fri May 6 11:19:35 2016 begin with 70933439 relations and 53084999 unique ideals Fri May 6 11:20:13 2016 reduce to 70768263 relations and 49699523 ideals in 5 passes Fri May 6 11:20:13 2016 max relations containing the same ideal: 109 Fri May 6 11:20:53 2016 removing 5182545 relations and 3182545 ideals in 2000000 cliques Fri May 6 11:20:56 2016 commencing in-memory singleton removal Fri May 6 11:21:03 2016 begin with 65585718 relations and 49699523 unique ideals Fri May 6 11:21:46 2016 reduce to 65416816 relations and 46343451 ideals in 6 passes Fri May 6 11:21:46 2016 max relations containing the same ideal: 103 Fri May 6 11:22:24 2016 removing 5142715 relations and 3142715 ideals in 2000000 cliques Fri May 6 11:22:27 2016 commencing in-memory singleton removal Fri May 6 11:22:33 2016 begin with 60274101 relations and 46343451 unique ideals Fri May 6 11:23:03 2016 reduce to 60100758 relations and 43022319 ideals in 5 passes Fri May 6 11:23:03 2016 max relations containing the same ideal: 100 Fri May 6 11:23:36 2016 removing 5104989 relations and 3104989 ideals in 2000000 cliques Fri May 6 11:23:39 2016 commencing in-memory singleton removal Fri May 6 11:23:45 2016 begin with 54995769 relations and 43022319 unique ideals Fri May 6 11:24:12 2016 reduce to 54817309 relations and 39733406 ideals in 5 passes Fri May 6 11:24:12 2016 max relations containing the same ideal: 96 Fri May 6 11:24:42 2016 removing 5065787 relations and 3065787 ideals in 2000000 cliques Fri May 6 11:24:45 2016 commencing in-memory singleton removal Fri May 6 11:24:49 2016 begin with 49751522 relations and 39733406 unique ideals Fri May 6 11:25:23 2016 reduce to 49566241 relations and 36476526 ideals in 6 passes Fri May 6 11:25:23 2016 max relations containing the same ideal: 90 Fri May 6 11:25:49 2016 removing 5022653 relations and 3022653 ideals in 2000000 cliques Fri May 6 11:25:52 2016 commencing in-memory singleton removal Fri May 6 11:25:56 2016 begin with 44543588 relations and 36476526 unique ideals Fri May 6 11:26:18 2016 reduce to 44348536 relations and 33251987 ideals in 5 passes Fri May 6 11:26:18 2016 max relations containing the same ideal: 79 Fri May 6 11:26:42 2016 removing 4981026 relations and 2981026 ideals in 2000000 cliques Fri May 6 11:26:45 2016 commencing in-memory singleton removal Fri May 6 11:26:49 2016 begin with 39367510 relations and 33251987 unique ideals Fri May 6 11:27:16 2016 reduce to 39156735 relations and 30052332 ideals in 6 passes Fri May 6 11:27:16 2016 max relations containing the same ideal: 73 Fri May 6 11:27:36 2016 removing 4942114 relations and 2942114 ideals in 2000000 cliques Fri May 6 11:27:39 2016 commencing in-memory singleton removal Fri May 6 11:27:42 2016 begin with 34214621 relations and 30052332 unique ideals Fri May 6 11:28:05 2016 reduce to 33978717 relations and 26864561 ideals in 6 passes Fri May 6 11:28:05 2016 max relations containing the same ideal: 66 Fri May 6 11:28:23 2016 removing 4910861 relations and 2910861 ideals in 2000000 cliques Fri May 6 11:28:25 2016 commencing in-memory singleton removal Fri May 6 11:28:28 2016 begin with 29067856 relations and 26864561 unique ideals Fri May 6 11:28:44 2016 reduce to 28789259 relations and 23662590 ideals in 6 passes Fri May 6 11:28:44 2016 max relations containing the same ideal: 58 Fri May 6 11:29:00 2016 removing 4899535 relations and 2899535 ideals in 2000000 cliques Fri May 6 11:29:03 2016 commencing in-memory singleton removal Fri May 6 11:29:05 2016 begin with 23889724 relations and 23662590 unique ideals Fri May 6 11:29:18 2016 reduce to 23533020 relations and 20387454 ideals in 6 passes Fri May 6 11:29:18 2016 max relations containing the same ideal: 50 Fri May 6 11:29:33 2016 removing 4134322 relations and 2489737 ideals in 1644585 cliques Fri May 6 11:29:35 2016 commencing in-memory singleton removal Fri May 6 11:29:36 2016 begin with 19398698 relations and 20387454 unique ideals Fri May 6 11:29:52 2016 reduce to 18999097 relations and 17475911 ideals in 8 passes Fri May 6 11:29:52 2016 max relations containing the same ideal: 44 Fri May 6 11:30:04 2016 removing 107304 relations and 85099 ideals in 22205 cliques Fri May 6 11:30:05 2016 commencing in-memory singleton removal Fri May 6 11:30:07 2016 begin with 18891793 relations and 17475911 unique ideals Fri May 6 11:30:13 2016 reduce to 18891119 relations and 17390137 ideals in 4 passes Fri May 6 11:30:13 2016 max relations containing the same ideal: 44 Fri May 6 11:30:17 2016 relations with 0 large ideals: 3032 Fri May 6 11:30:17 2016 relations with 1 large ideals: 80230 Fri May 6 11:30:17 2016 relations with 2 large ideals: 786633 Fri May 6 11:30:17 2016 relations with 3 large ideals: 2904614 Fri May 6 11:30:17 2016 relations with 4 large ideals: 5157649 Fri May 6 11:30:17 2016 relations with 5 large ideals: 5142680 Fri May 6 11:30:17 2016 relations with 6 large ideals: 3187577 Fri May 6 11:30:17 2016 relations with 7+ large ideals: 1628704 Fri May 6 11:30:17 2016 commencing 2-way merge Fri May 6 11:30:30 2016 reduce to 13468791 relation sets and 11967809 unique ideals Fri May 6 11:30:30 2016 commencing full merge Fri May 6 11:35:24 2016 memory use: 1383.6 MB Fri May 6 11:35:25 2016 found 5702492 cycles, need 5580009 Fri May 6 11:35:27 2016 weight of 5580009 cycles is about 781731097 (140.09/cycle) Fri May 6 11:35:27 2016 distribution of cycle lengths: Fri May 6 11:35:27 2016 1 relations: 59435 Fri May 6 11:35:27 2016 2 relations: 183299 Fri May 6 11:35:27 2016 3 relations: 277743 Fri May 6 11:35:27 2016 4 relations: 344956 Fri May 6 11:35:27 2016 5 relations: 403388 Fri May 6 11:35:27 2016 6 relations: 430890 Fri May 6 11:35:27 2016 7 relations: 444152 Fri May 6 11:35:27 2016 8 relations: 434908 Fri May 6 11:35:27 2016 9 relations: 414623 Fri May 6 11:35:27 2016 10+ relations: 2586615 Fri May 6 11:35:27 2016 heaviest cycle: 27 relations Fri May 6 11:35:30 2016 commencing cycle optimization Fri May 6 11:35:45 2016 start with 54491783 relations Fri May 6 11:38:30 2016 pruned 3716904 relations Fri May 6 11:38:30 2016 memory use: 1327.4 MB Fri May 6 11:38:30 2016 distribution of cycle lengths: Fri May 6 11:38:30 2016 1 relations: 59435 Fri May 6 11:38:30 2016 2 relations: 190124 Fri May 6 11:38:30 2016 3 relations: 293064 Fri May 6 11:38:30 2016 4 relations: 368154 Fri May 6 11:38:30 2016 5 relations: 437286 Fri May 6 11:38:30 2016 6 relations: 470426 Fri May 6 11:38:30 2016 7 relations: 488999 Fri May 6 11:38:30 2016 8 relations: 476712 Fri May 6 11:38:30 2016 9 relations: 453993 Fri May 6 11:38:30 2016 10+ relations: 2341816 Fri May 6 11:38:30 2016 heaviest cycle: 27 relations Fri May 6 11:38:35 2016 RelProcTime: 33948 Fri May 6 11:38:35 2016 elapsed time 09:25:52 Sat May 7 01:01:53 2016 Msieve v. 1.52 (SVN exported) Sat May 7 01:01:53 2016 random seeds: 7252fca5 23020b3e Sat May 7 01:01:53 2016 factoring 79380181840583601242898886807408721584544889469409396059741341983188515396384935829013477732925218225642822794689076299621850017329583848548636541210420754452949688809 (167 digits) Sat May 7 01:01:54 2016 searching for 15-digit factors Sat May 7 01:01:56 2016 commencing number field sieve (167-digit input) Sat May 7 01:01:56 2016 R0: -190862896757175215996506631894924 Sat May 7 01:01:56 2016 R1: 17278669770564749 Sat May 7 01:01:56 2016 A0: -801765409147489851488992411196494823451 Sat May 7 01:01:56 2016 A1: -2067526509387126302458377520196106 Sat May 7 01:01:56 2016 A2: 4329877873300447576043111 Sat May 7 01:01:56 2016 A3: -11480708134712082790 Sat May 7 01:01:56 2016 A4: -1295029280952 Sat May 7 01:01:56 2016 A5: 313404 Sat May 7 01:01:56 2016 skew 8920904.63, size 2.512e-16, alpha -6.139, combined = 5.029e-13 rroots = 3 Sat May 7 01:01:56 2016 Sat May 7 01:01:56 2016 commencing linear algebra Sat May 7 01:01:56 2016 skipping matrix build Sat May 7 01:02:26 2016 matrix starts at (0, 0) Sat May 7 01:02:28 2016 matrix is 5579619 x 5579798 (2933.2 MB) with weight 890912645 (159.67/col) Sat May 7 01:02:28 2016 sparse part has weight 701955176 (125.80/col) Sat May 7 01:02:28 2016 saving the first 48 matrix rows for later Sat May 7 01:02:30 2016 matrix includes 64 packed rows Sat May 7 01:02:31 2016 matrix is 5579571 x 5579798 (2862.8 MB) with weight 774203467 (138.75/col) Sat May 7 01:02:31 2016 sparse part has weight 694655824 (124.49/col) Sat May 7 01:02:31 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Sat May 7 01:03:15 2016 commencing Lanczos iteration (12 threads) Sat May 7 01:03:15 2016 memory use: 2391.5 MB Sat May 7 01:03:37 2016 linear algebra at 0.0%, ETA 21h22m Sat May 7 01:03:43 2016 checkpointing every 280000 dimensions Sat May 7 21:16:40 2016 lanczos halted after 88237 iterations (dim = 5579571) Sat May 7 21:16:47 2016 recovered 34 nontrivial dependencies Sat May 7 21:16:47 2016 BLanczosTime: 72891 Sat May 7 21:16:47 2016 elapsed time 20:14:54 Sat May 7 23:43:52 2016 commencing square root phase Sat May 7 23:43:52 2016 handling dependencies 3 to 3 Sat May 7 23:43:52 2016 reading relations for dependency 3 Sat May 7 23:43:54 2016 read 2790058 cycles Sat May 7 23:44:02 2016 cycles contain 9152934 unique relations Sun May 8 01:00:57 2016 read 9152934 relations Sun May 8 01:02:11 2016 multiplying 9152934 relations Sun May 8 01:18:16 2016 multiply complete, coefficients have about 506.93 million bits Sun May 8 01:18:21 2016 initial square root is modulo 1247284253 Sun May 8 01:38:16 2016 sqrtTime: 6864 Sun May 8 01:38:16 2016 prp53 factor: 54590920157424669805650939566645015746550965360978601 Sun May 8 01:38:16 2016 prp115 factor: 1454091295982441019597985537910685787160956157379719990336972359726424909297165412565882296402984882993145706841409 Sun May 8 01:38:16 2016 elapsed time 01:54:27