user=kar_bon [2017-02-07 17:27:42] 873*2^1449870-1 is not prime. Res64: 411425FBA767502A Time : 0.0 sec. user=kar_bon [2017-02-07 17:27:49] 971*2^1449870-1 is not prime. Res64: 239A488309C51C1E Time : 0.0 sec. user=kar_bon [2017-02-07 17:27:50] 609*2^1449871-1 is not prime. Res64: 5EB0ED02617CD77C Time : 0.0 sec. user=kar_bon [2017-02-07 17:50:34] 669*2^1449957-1 is not prime. Res64: A0F35FFD54DCE0CF Time : 0.0 sec.