Factor Info

ID 130912
Size 651 digits / 2160 bits
Status composite
Value 122441192831370909805873126378045700332242978184578538413987051678627012879291618761264041485918653769855464359505785860283371214014118349653001926963665939332112494920872807528280625469447507306712100420171089052438223069456995766819629309530436069025065691339977048996993461733361677952277169846323028419005822739237062692598672504111591080841138823579238993521169152522109321132127907313301449734853866521696367198598188702242631232522629960149176888209352999368313733958054987850091188208571712362065225675133218779031091036018813568694580220585172224757636047116229834477527379365150671976057284375227541704006552066538109682828584841644718729653

Factorizations

Primary (ID: 9311) 450027219821177935547891756290688903612801527274060847568383670720378335924826124639317968701 (proven prime)
(ID: 130913) 272075082213969052123896304511954619776068086918116178229093534969012589830480487698559418221939015520439610693626406117311418638140795091893363974454561076030201906233333225298265555278095583797354820925906154544615418469234101313158315573316302708892751085788908291949707199774038714814624878587457901486430311105760456987029560989600785617115207336530360674639975119667344508143364112609035922447042442416236182303186147268825019011588623039905377838272892189039427662495258488148325974307124046146864248872178428139402254199500380812024673399419891438553 (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.