user=gd_barnes [2011-11-05 12:02:06] 1685*2^743876-1 is not prime. Res64: 7BB2388CA128473C Time : 644.0 sec. user=gd_barnes [2011-11-05 12:02:46] 1629*2^743876-1 is not prime. Res64: 6350653B02E3FBA2 Time : 693.0 sec. user=gd_barnes [2011-11-05 12:02:56] 1449*2^743876-1 is not prime. Res64: 94BDCF02C781CB0B Time : 709.0 sec.