Factor Info

ID 122959
Size 658 digits / 2185 bits
Status composite
Value 2879489671936688896450798390527341252077231442649445686538348616259382912552457625965665442033256632450047288053585357980776812877688485683827944616371907754056795665375148378262585229474711128156626981672011986564744562482193065026289756869678639679908927866497498184222524259224068986773739846173581089132231219868244430609527147300825060286859760156867670241277205483428655764222675167615128080809106467874244195411678644292689302955723856067172600409472563445403471101163514283575084478479254601595569228749506234719858018905488911910756608358595252726932943479544366507682095897106273309686365653209032474658782647312364594814837373149322300327933118401

Factorizations

Primary (ID: 122960) 307771267601017460777535604216277 (proven prime)
(ID: 122961) 9355940515115094499288186721711167997953471313269607709053734808890875619253681775719773014334348464650141639843052019968649242614987308956183367863722898277356666023958064279917131375183922482073379438116147282953457383997451995206151376596508889668166358902233408304757605265552295610727749024641717004508370823788567497621833791024800766889919237520638079631388130740008847245224252454212933334557232312719514174968673280284812418666133613893800296672816277214035045000940435216037579345080767749751046289028527255739805196094927278525473293310571377812782144215066130159853899924029799663089753058790855321553429736548413 (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.