user=Robert47
[2010-08-11 11:16:27]
609*2^757259-1 is not prime.  Res64: 42CEFB45ECC3E7AD  Time : 4294.0 sec.
user=Robert47
[2010-08-11 19:56:31]
645*2^757259-1 is not prime.  Res64: 2F82AF883ECC8F8A  Time : 1744.0 sec.