user=mdettweiler [2015-12-27 01:40:33] 445*2^1431323-1 is not prime. Res64: 2951E2026702D1B3 Time : 0.0 sec. user=mdettweiler [2015-12-27 01:40:34] 503*2^1431322-1 is not prime. Res64: 5A5E532610859CA6 Time : 0.0 sec.