Factor Info

ID 30072
Size 298 digits / 989 bits
Status composite
Value 4037667770719431191784787138053317062373758081706713892563254195441397297172286514166375515611135187182735832582140152876855916952304902804526765662833042898590232705639095093264558390943675488398354746186140146462971904198028850902239800914223029825884898873953547898490453858814363148476074528701

Factorizations

Primary (ID: 16869) 2060153825724616272421341918951044498583551948083109405118122926811 (proven prime)
(ID: 30073) 1959886548422793383740620804013080936544031954220220807333096638282602755197563341889273633050132032422537865070410917270798757376078139644578717011140256856505566410018847669863940654289328226506875523012598470677517309026293169991 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.