Factor Info

ID 197520
Size 684 digits / 2272 bits
Status composite
Value 735342033355252231612540116281218298187233611796891575349350055396880393490413100880241677504960102586314541552237664922797236510177814765174027654944499479201693463319671380260507862970619080689931993479299912401189105075300868652717039207541161463061051274852770090879554871146065991740234095350415024265519459932399349382195217742181967925397087498288707774105205023925368110051322378553585295343357483589509125137272877287884516571151281912117240591303633475219968230399594615067135291881993969470568956989409821420976519454601632910793513744999740088111202714434325972398584376166205823990392786038451405009093394452983102107219792216387189747857664951268890308246771118515593623

Factorizations

Primary (ID: 17153) 12967950356237506524625257589572120616290855806877047629652249726736719528602631785079368878205873 (proven prime)
(ID: 197521) 56704568814265788244438748627842705187658386588719438870748653376714407543367643577674443077384555786874164992395687386920877490716322843990467020865045155794464562271038835468356628389951633280377249339909531529756778687270894647764916675191653195270475489943963622395428062113365762424250145995358324501271484682817141663171651899392193851016839152489888940695265100870514235085081461656994962442291944224171513329794314062705615970128616786245183609299258072206910539195253668793236988813466063510598251768551975424111676025427932246744987112953696301445073333011024853937222942071751 (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.