user=juhehe
[2016-08-18 16:18:12]
405*2^1431632-1 is not prime.  Res64: 4449ECF02C829D96  Time : 0.0 sec.
user=juhehe
[2016-08-18 19:06:19]
499*2^1431633-1 is not prime.  Res64: A79F09B68516A2F6  Time : 0.0 sec.