user=Robert47
[2011-10-27 00:38:31]
1431*2^743862-1 is not prime.  Res64: 9B73E53DB840BC2E  Time : 16009.0 sec.
user=Robert47
[2011-10-27 00:38:31]
1475*2^743862-1 is not prime.  Res64: 99B0B04543071361  Time : 16009.0 sec.