Factor Info

ID 68976
Size 427 digits / 1418 bits
Status composite
Value 4064711725975254946042100477106083582087731084087134326189886399935367928056708760854823288544103150839534428437552684581653361283932854022978728808953698090872278396284567984042429671806686719038943842673193544757812635998405459497053743651222375547538357088923005665349534833709908813714154377841251914403010144103873844739355131677616297189239810522847772795361725527386991029306633819655107431971943456301512177175703732313

Factorizations

Primary (ID: 68293) 2603189638448754530124997 (proven prime)
(ID: 68977) 1561435120184876005703764339561520853968644660081066723589454785589534962471572017688705262002505499826378043690578083048274161834272185502265298624015689056117783920425315995070373338523559300964558325599129971933808534931415384725846694155819213742204247292596077569137322013839206692488236557438609268388566370378416911594059248392330036497427032827742832655430435020754828066214599237460884064964229 (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.