Factor Info

ID 131266
Size 761 digits / 2528 bits
Status composite
Value 53463742146136202409917109008410173386488908616728602404548274068121006784462997636769238258589128891830038360744184834462774928459689126337243040017443510398965369466108743764458491917796617713042545623468295851685384525666586702189257827337665292499308479783820119529174022493246887864466076200369291350998946073822131597219869820168828030371712923481618034660676675973531622834385982327006592371362976571335377873559872451332163917874468536181473982449833211458197877018918296670835826840455982486124341042326408877945709931954320374523559602466786073659818607835321883417008252525300656579331475613172747506226953206165134635333893301383256539703426318990103457165078315294285845645959353726875453040826645929482109179091947551909423753707747537580617874989

Factorizations

Primary (ID: 116557) 45735527059001868966878420417519088610899584964169318146588107389381472000881810916416178661502643379165486428397284421096321200370585640588252121816070616040025361862069713023600826990275101944249419162756970202560646659323203770062906312982089367980514557760391516707758881224484930457908516496968125414975697028387671620702555757733733717586227654282717063606636686582867749 (proven prime)
(ID: 116609) 1168976189498470684545244310162430782395185810523012507006772820924860657517461814621190589256392392686010093908976999481219206930214794561100318845431420468660669006304206807484867532977194796037484132554456134423943988178579082606532014196426762252169690507920255367080833985244778715271213399259905066927835539027818276840476402639756837891844720161431678820603796794129623574982761 (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.