user=juhehe
[2017-02-22 00:07:20]
669*2^1450136-1 is not prime.  Res64: 30E67B4EBA6D5A48  Time : 0.0 sec.
user=kar_bon
[2017-02-22 00:08:00]
895*2^1450135-1 is not prime.  Res64: FC582EDA631EFBDE  Time : 0.0 sec.
user=kar_bon
[2017-02-22 00:08:00]
933*2^1450135-1 is not prime.  Res64: EAC8B81E237A6D94  Time : 0.0 sec.
user=kar_bon
[2017-02-22 00:08:04]
615*2^1450136-1 is not prime.  Res64: CA2857A90AD18D73  Time : 0.0 sec.
user=juhehe
[2017-02-22 23:36:18]
649*2^1450137-1 is not prime.  Res64: 420376BD56D75486  Time : 0.0 sec.