Factor Info

ID 138767
Size 1083 digits / 3596 bits
Status composite
Value 315727771173625240330778076989544059283303210329112401389369766187464375955170635583510995050471964202182166064740334300198120038580055972509810423023271502244521394759974437440506858266723307079861268837995433743773443168998314570216146051613982986209992586072511622278908641484869137500294571950755240218847659479350272284906046692401635505749243783850154292330544180155290465458544501179720376298424210719749574451813410547839323972446122025880496214939431970615063436838627781330130919052786705094156968291958113399859096883229853963751146038751405638216311156498459737682496805403528944899402660129882116470787715590807771555114055994315389542221620644104405215482333434020110565940286777433969006307771822503733766632707145847647710845144226878474778557849823924711901619665828962952535394345242764290067925497287417605265393418427382597400180102908506478535301174307563498592220703550823802531900879127187161738524742813351988787471245214414667115625205229824399730184635667488949011545362576045171016198143905469182011184453603024813336645286474027772641455154740643428280699

Factorizations

Primary (ID: 136413) 1081383636631149044212969 (proven prime)
(ID: 138768) 291966477463277312934669974130310923807126123022754638136443876044605551531281933084574683896552970686142117528821864990464454259187331354890017646196696625789123662439329726084796530416038680965122816777730330612715636975518700441114341379808937681585428111996844213344290375068919860319972690162973900396523305810237892582191417090646891792475277276232020536743273938315401939530537975701513841355039127158174662339532302443192702626136584645519635657690822266764464363702990598681815906154796604421611317668331240835278724748709892014322364620617038732123208122708946484446490210078196666744368133863682870154675531517561729160142393861914321454459815008552036486136555000528587585809587048413970456183443401695450384031503782623406426064313146276427111216578448848787953389251135246263889148028183713451838364723854057282180860070258377576956469381897080958185356980346456834181325075204494210734102169803499885310719753987936253578865341687226559914913898303460935888549682179854767565557698807308132868265835377357806000757707420337372699518341283327171 (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.