user=ototero
[2015-09-13 00:55:34]
339*2^2176331-1 is not prime.  Res64: 57852E2D4B4F4B06  Time : 0.0 sec.
user=ototero
[2015-09-13 00:55:52]
317*2^2176332-1 is not prime.  Res64: 3DA16C18DE610195  Time : 0.0 sec.
user=ototero
[2015-09-13 02:04:18]
323*2^2176346-1 is not prime.  Res64: 82DD51AC7278E6E5  Time : 0.0 sec.
user=ototero
[2015-09-13 02:04:34]
333*2^2176347-1 is not prime.  Res64: 0D329B5053534983  Time : 0.0 sec.
user=ototero
[2015-09-13 03:12:42]
313*2^2176363-1 is not prime.  Res64: 4F07782914A95788  Time : 0.0 sec.
user=ototero
[2015-09-13 03:12:54]
321*2^2176365-1 is not prime.  Res64: 5F4D3FA1EC5B07DA  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:52]
327*2^2176332-1 is not prime.  Res64: 6F4E2D44D959ED72  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:53]
311*2^2176334-1 is not prime.  Res64: 90768887951458E3  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:54]
315*2^2176334-1 is not prime.  Res64: AD2B755557540D3D  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:55]
327*2^2176336-1 is not prime.  Res64: 217D525A680C20A9  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:55]
333*2^2176338-1 is not prime.  Res64: 524ADF9F6F99FB83  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:56]
325*2^2176339-1 is not prime.  Res64: A58624BB4FB2C566  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:57]
319*2^2176341-1 is not prime.  Res64: 22BC38C7C05F0BDB  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:58]
335*2^2176342-1 is not prime.  Res64: 0C04A02E2A7E88A4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:29:59]
319*2^2176343-1 is not prime.  Res64: 5E46FA4EC48B5888  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 03:30:00]
343*2^2176343-1 is not prime.  Res64: 94BACA2DDDDA0058  Time : 0.0 sec.
user=ototero
[2015-09-13 04:23:15]
313*2^2176367-1 is not prime.  Res64: 68C30B0E313E3DCD  Time : 0.0 sec.
user=ototero
[2015-09-13 04:23:30]
319*2^2176367-1 is not prime.  Res64: D1C70D010F396EC8  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:02]
321*2^2176351-1 is not prime.  Res64: 722786988FFFD2FC  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:02]
343*2^2176351-1 is not prime.  Res64: F2970023C6BCE50D  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:02]
327*2^2176352-1 is not prime.  Res64: 589D6C2026957921  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:02]
315*2^2176354-1 is not prime.  Res64: 0CB26350841E2A1C  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
325*2^2176355-1 is not prime.  Res64: 00B8E2142C589370  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
325*2^2176357-1 is not prime.  Res64: ADB9E2C5B11B13D5  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
333*2^2176359-1 is not prime.  Res64: EF10959343E7375A  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
327*2^2176361-1 is not prime.  Res64: EEC2BFCB21EB1F6B  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
315*2^2176362-1 is not prime.  Res64: 9CACC01485AAEE33  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 04:33:03]
335*2^2176362-1 is not prime.  Res64: CAF169BCA78BA2CD  Time : 0.0 sec.
user=ototero
[2015-09-13 05:31:52]
317*2^2176368-1 is not prime.  Res64: 7088EA92BA9F3AB3  Time : 0.0 sec.
user=ototero
[2015-09-13 05:31:58]
339*2^2176367-1 is not prime.  Res64: 5E7230C211D37368  Time : 0.0 sec.
user=ototero
[2015-09-13 06:40:06]
323*2^2176384-1 is not prime.  Res64: 5DAA501F9C6E69F1  Time : 0.0 sec.
user=ototero
[2015-09-13 06:40:07]
335*2^2176384-1 is not prime.  Res64: FE614B0BD539BFA4  Time : 0.0 sec.
user=ototero
[2015-09-13 08:17:15]
327*2^2176385-1 is not prime.  Res64: 0113095CB0FF9254  Time : 0.0 sec.
user=ototero
[2015-09-13 08:17:18]
319*2^2176385-1 is not prime.  Res64: 4FB58683DEC96145  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:19]
333*2^2176368-1 is not prime.  Res64: 7FC85DAC62513525  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:19]
325*2^2176369-1 is not prime.  Res64: 906400A101769CC4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:19]
331*2^2176369-1 is not prime.  Res64: FC4D237E319EA3F9  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:20]
341*2^2176370-1 is not prime.  Res64: 7DE16749751C4ADC  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:20]
319*2^2176373-1 is not prime.  Res64: 712C1037EF1E46C4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:20]
339*2^2176373-1 is not prime.  Res64: 30A11359172FAA22  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:20]
347*2^2176374-1 is not prime.  Res64: 61E01DDDC4B2083E  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:20]
339*2^2176375-1 is not prime.  Res64: 5E8E5E27C92CFB67  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:21]
347*2^2176380-1 is not prime.  Res64: 76AEC446B50DB0A4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 08:26:21]
331*2^2176383-1 is not prime.  Res64: F219A2B523196060  Time : 0.0 sec.
user=ototero
[2015-09-13 09:25:10]
321*2^2176402-1 is not prime.  Res64: 0BDCF3F5AFEDF85A  Time : 0.0 sec.
user=ototero
[2015-09-13 09:26:29]
333*2^2176403-1 is not prime.  Res64: 680FA4CAD5177EF9  Time : 0.0 sec.
user=ototero
[2015-09-13 10:32:49]
331*2^2176419-1 is not prime.  Res64: 323A103A0F4E792E  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:04]
327*2^2176386-1 is not prime.  Res64: 898B23A98025CB6D  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:04]
339*2^2176387-1 is not prime.  Res64: 65722AD141B211CA  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:04]
315*2^2176389-1 is not prime.  Res64: 6C64C2651022F209  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:04]
347*2^2176392-1 is not prime.  Res64: FFF6C36C2F1520D3  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:05]
331*2^2176393-1 is not prime.  Res64: E5F73ABDD50E74D2  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:05]
347*2^2176394-1 is not prime.  Res64: 8F6A2AD792CFFF85  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:05]
339*2^2176395-1 is not prime.  Res64: DFE0E0FF23A341A2  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:05]
333*2^2176398-1 is not prime.  Res64: D25C8B4096195D5A  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:05]
323*2^2176400-1 is not prime.  Res64: F165D6A0E9879097  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 10:33:06]
339*2^2176400-1 is not prime.  Res64: BDA692A417CCDD43  Time : 0.0 sec.
user=ototero
[2015-09-13 10:33:58]
317*2^2176420-1 is not prime.  Res64: 2A2EE4FEB71D6DF6  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:39]
329*2^2176404-1 is not prime.  Res64: 9E2E7538DC83D006  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:40]
335*2^2176404-1 is not prime.  Res64: 49EABF56CED72ED4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:40]
321*2^2176407-1 is not prime.  Res64: EF38B468A5129681  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:40]
339*2^2176409-1 is not prime.  Res64: 38E3977DC6DB7EA0  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:40]
315*2^2176411-1 is not prime.  Res64: 432350EF4D659D04  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:40]
319*2^2176413-1 is not prime.  Res64: 8141C08C1C91CBF7  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:41]
327*2^2176413-1 is not prime.  Res64: 6E4D2EB6258A6F97  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:41]
335*2^2176414-1 is not prime.  Res64: 57598A5C8DB6B25A  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:41]
345*2^2176414-1 is not prime.  Res64: 63D87B1629BD6EA1  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 11:27:41]
325*2^2176417-1 is not prime.  Res64: 47DA9582B3CD0217  Time : 0.0 sec.
user=ototero
[2015-09-13 11:40:59]
315*2^2176431-1 is not prime.  Res64: A42977C47644CE6C  Time : 0.0 sec.
user=ototero
[2015-09-13 11:41:52]
317*2^2176438-1 is not prime.  Res64: 9EDCAE14C07FAE09  Time : 0.0 sec.
user=ototero
[2015-09-13 12:50:28]
333*2^2176440-1 is not prime.  Res64: 26B094D705DFFCA4  Time : 0.0 sec.
user=ototero
[2015-09-13 12:51:30]
303*2^2176446-1 is not prime.  Res64: AE1D0423C1D50482  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:51]
337*2^2176421-1 is not prime.  Res64: BEDC00A7FB9630C1  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:51]
335*2^2176422-1 is not prime.  Res64: 9970B1237B3F29A7  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:52]
333*2^2176424-1 is not prime.  Res64: 3387045A2F4F3053  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:52]
301*2^2176425-1 is not prime.  Res64: 1805D2CFEFC76125  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:52]
325*2^2176425-1 is not prime.  Res64: 2B0F6E906EADD912  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:53]
315*2^2176426-1 is not prime.  Res64: 7F3D0EC1F4D67DF6  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:53]
317*2^2176426-1 is not prime.  Res64: C1A698117561CA2E  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:53]
323*2^2176426-1 is not prime.  Res64: 3595DF5B5620FA19  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:53]
329*2^2176428-1 is not prime.  Res64: 941DE90333B87663  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:19:53]
321*2^2176430-1 is not prime.  Res64: C496307491876BE6  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:36]
333*2^2176431-1 is not prime.  Res64: 908DB1A07C675662  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:36]
339*2^2176432-1 is not prime.  Res64: 18B78D72861B7AAE  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:36]
345*2^2176432-1 is not prime.  Res64: D1A63C35D061BC4C  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:36]
319*2^2176433-1 is not prime.  Res64: FD1A4D2A2E961CFF  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:36]
333*2^2176434-1 is not prime.  Res64: 6A52A4BF60CF82E9  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:37]
309*2^2176435-1 is not prime.  Res64: 31340621C3DC397B  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:37]
339*2^2176435-1 is not prime.  Res64: 4D21F396055C49C4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:37]
343*2^2176435-1 is not prime.  Res64: 77FBC9C8EFCC1443  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:37]
323*2^2176436-1 is not prime.  Res64: 5134656FFECB300A  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 13:39:37]
311*2^2176438-1 is not prime.  Res64: A7F4797FB4DB24E7  Time : 0.0 sec.
user=ototero
[2015-09-13 14:07:39]
313*2^2176447-1 is not prime.  Res64: 7CB9EDFEF178D410  Time : 0.0 sec.
user=ototero
[2015-09-13 14:08:31]
327*2^2176448-1 is not prime.  Res64: A5A9BC71BE551269  Time : 0.0 sec.
user=ototero
[2015-09-13 15:23:12]
325*2^2176459-1 is not prime.  Res64: A3094F5ACAE97888  Time : 0.0 sec.
user=ototero
[2015-09-13 15:23:56]
345*2^2176459-1 is not prime.  Res64: 87C3B01324002A25  Time : 0.0 sec.
user=ototero
[2015-09-13 16:38:06]
345*2^2176494-1 is not prime.  Res64: 520670A95B3048C0  Time : 0.0 sec.
user=ototero
[2015-09-13 16:38:46]
339*2^2176495-1 is not prime.  Res64: F7F3D350C27710D2  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:41]
327*2^2176449-1 is not prime.  Res64: 478B887D33DCD4DB  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:41]
349*2^2176451-1 is not prime.  Res64: A9005694FF3A5B79  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:41]
317*2^2176452-1 is not prime.  Res64: E87CFFE041C593F3  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:42]
327*2^2176452-1 is not prime.  Res64: 119DF97863B14D3C  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:42]
329*2^2176452-1 is not prime.  Res64: 01B8D970EDDEE6D5  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:42]
307*2^2176453-1 is not prime.  Res64: 2141A34CA6887E8A  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:42]
333*2^2176454-1 is not prime.  Res64: 2DCC561882E1916F  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:42]
315*2^2176455-1 is not prime.  Res64: DC784B147B335050  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:43]
339*2^2176455-1 is not prime.  Res64: F581EC9F8DCB6B21  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 16:58:43]
349*2^2176455-1 is not prime.  Res64: 0FF61CF3750810C8  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:39]
343*2^2176463-1 is not prime.  Res64: 8AFF57D0743B3A88  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:40]
345*2^2176464-1 is not prime.  Res64: 356FE38AA8585BDF  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:40]
333*2^2176466-1 is not prime.  Res64: C54DC35B97B6DD5C  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:40]
313*2^2176467-1 is not prime.  Res64: 6954150304DE3DD0  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:40]
307*2^2176469-1 is not prime.  Res64: 10EB186EEBD36197  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:40]
317*2^2176470-1 is not prime.  Res64: 944611D91C1AF3BB  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:41]
321*2^2176470-1 is not prime.  Res64: 4EE86171A2CFA97F  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:41]
315*2^2176475-1 is not prime.  Res64: 89817220168C1394  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:41]
333*2^2176475-1 is not prime.  Res64: 1DD1BF39871797FC  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 17:32:41]
301*2^2176477-1 is not prime.  Res64: EBCEBAB2266AC877  Time : 0.0 sec.
user=ototero
[2015-09-13 17:49:34]
301*2^2176497-1 is not prime.  Res64: 273E70622D50DB78  Time : 0.0 sec.
user=ototero
[2015-09-13 17:50:11]
315*2^2176499-1 is not prime.  Res64: 5B665041CED2F298  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:45]
319*2^2176479-1 is not prime.  Res64: 67D72C51148F9787  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:45]
333*2^2176479-1 is not prime.  Res64: E4A3F7C4CFC18C97  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:45]
323*2^2176484-1 is not prime.  Res64: 27E12A99475A102E  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:46]
333*2^2176484-1 is not prime.  Res64: 91D1D95481E0E8C4  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:46]
339*2^2176487-1 is not prime.  Res64: 60E934AA7CB89554  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:46]
337*2^2176489-1 is not prime.  Res64: FBBB07486851EF01  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:46]
323*2^2176490-1 is not prime.  Res64: 3AB545E2B4944007  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:46]
301*2^2176491-1 is not prime.  Res64: 27FE4A698B302378  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:47]
323*2^2176492-1 is not prime.  Res64: 6E495DCEE3FEB499  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 18:23:47]
327*2^2176492-1 is not prime.  Res64: BFECD1B82CCB411E  Time : 0.0 sec.
user=ototero
[2015-09-13 18:58:08]
315*2^2176501-1 is not prime.  Res64: 8024EDD00075267D  Time : 0.0 sec.
user=ototero
[2015-09-13 18:58:47]
327*2^2176501-1 is not prime.  Res64: EBA63FAE25A7576D  Time : 0.0 sec.
user=ototero
[2015-09-13 20:05:48]
337*2^2176501-1 is not prime.  Res64: B71733F347308D10  Time : 0.0 sec.
user=ototero
[2015-09-13 20:06:26]
303*2^2176503-1 is not prime.  Res64: 88792F1718F9C064  Time : 0.0 sec.
user=ototero
[2015-09-13 21:13:39]
315*2^2176506-1 is not prime.  Res64: 7A9322FFFEC811F1  Time : 0.0 sec.
user=ototero
[2015-09-13 21:14:20]
321*2^2176510-1 is not prime.  Res64: 90F42B74F7A192BF  Time : 0.0 sec.
user=ototero
[2015-09-13 22:21:17]
335*2^2176522-1 is not prime.  Res64: 0862A7F304032982  Time : 0.0 sec.
user=ototero
[2015-09-13 22:21:56]
349*2^2176523-1 is not prime.  Res64: AF1BA43E30FC7923  Time : 0.0 sec.
user=ototero
[2015-09-13 23:28:34]
345*2^2176536-1 is not prime.  Res64: 9790DB1E5C7148E4  Time : 0.0 sec.
user=ototero
[2015-09-13 23:29:10]
301*2^2176563-1 is not prime.  Res64: DC0FF75FE73432BE  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:28]
309*2^2176511-1 is not prime.  Res64: B4C3AE3D681036F5  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:28]
313*2^2176511-1 is not prime.  Res64: 5B2A90F2CD84973D  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:28]
339*2^2176511-1 is not prime.  Res64: 6F6A675DE7C80CEA  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
303*2^2176512-1 is not prime.  Res64: D9BEACB5163EEE18  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
311*2^2176514-1 is not prime.  Res64: 84D220AE0EA2B493  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
309*2^2176516-1 is not prime.  Res64: C796F148F727DBEB  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
301*2^2176517-1 is not prime.  Res64: 025BC5174C01461E  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
323*2^2176520-1 is not prime.  Res64: B13767112D1FBEA5  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:29]
321*2^2176521-1 is not prime.  Res64: F4337DE2E9F43F28  Time : 0.0 sec.
user=Mini-Geek
[2015-09-13 23:33:30]
339*2^2176521-1 is not prime.  Res64: A58BFCA296E5984D  Time : 0.0 sec.