Factor Info

ID 27686
Size 254 digits / 841 bits
Status composite
Value 13565709945794475355598884674432289012663940626693916663931512217019933363455029676309505153648096486246356165793138907790246290717145132628244592601638558585245820888919016615678533542688218925022881108573378422967089016770579121615419665365756958524411

Factorizations

Primary (ID: 19432) 1395900370916327245555441901 (proven prime)
(ID: 39928) 9718250835401223753511011050408197370348379234712578847015150286758348122316429581259166947951423091669317765943355979339494663810468338913436420250480077076037885302576440671766329354536678473176456903812435843160139683013511 (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.