user=unconnected
[2016-03-07 09:50:51]
521*2^1431326-1 is not prime.  Res64: C57AC48577C4F354  Time : 0.0 sec.
user=unconnected
[2016-03-07 10:36:57]
551*2^1431326-1 is not prime.  Res64: C887235A4B3FFB12  Time : 0.0 sec.
user=unconnected
[2016-03-07 11:20:44]
567*2^1431326-1 is not prime.  Res64: 44A2BFE0B046271B  Time : 0.0 sec.