Factor Info

ID 62897
Size 661 digits / 2195 bits
Status composite
Value 3842520596077153377408232779257272738887233221403099494407529831460908408249865516415888746015550773232624394380686493336152749069232858189414185954696631238771129215335689781829340140185197259178333233682462505836692346529590779922257451633982253557799396617523663275681117666165056031423973555027572549919876473123068309079575712164618731757798451273321432306642932019049919869368806511805710972866342010461384008774498517872259759202335886005243204203263005608673516944410212680118454563629554372060674661015913299469170692390360723880276513512121506119046013216633049811934533275935219311696129591047618403645647724669610232308272153393480242496731009724581

Factorizations

Primary (ID: 4039) 3192261504216112476901 (proven prime)
(ID: 62898) 1203698566361880075721260257939704726169773553087326826095618078637357618623537292296161829579010709577122583956320192943957221675869333771365034777219255639415269893236836552686290691982879856357723945675189801629117509690154553810742342603658524560588008622720855292194059551287877113414845661576909508617705197157606432176311092474480022306473709404675284409331792059768734262507054533931330420088466550743399452700493568108481723210728715831321793569387065315940815997319615209009715246642348382852313037922831804936821230710002574993960986660473976061482825792750033948030416292322187567336662894755060912989812136975308237782723455681 (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.