Factor Info

ID 171301
Size 1077 digits / 3578 bits
Status composite
Value 822327554186057190609543068231964700071790725905350855394692822978260375290610653197097579586178362571695337594485411613808204765796646008340467131630198196759760383828475434383651587003615898564990199338928715752528329822521681508664900844767123828234006706385511830320736820309886767752010071738128029866505295632960558360929006099251658974166880580056168141167883530930221380282583368467993447380028367458266732990847320496946296851212467784589412396395037055941893233061331153205857502701245996131999335741137783755013892075506506060842862537735783248551087877210230808875469320360521230238893604828770335749924156387420177471842213620600551458516528205330245879543785911172537600684983356632531813191216116112950758630870787699589816119585050253429548279728854254202222502307594077790992984833260670016266528802920701644814861999515383584573387906185601398849428449737577127330517751979578684620687093021522477742824463831366740333083008123202182512776976621691483147757576135236008824351641223032801256809965477187934017416274730323837906827591676319748115579476165586273

Factorizations

Primary (ID: 134157) 17989008180100667691087044555772784535535736604655195356475970322558365768588051 (proven prime)
(ID: 171302) 45712778934400117144259618621922168103374728186171411731034416619174220117490003727851248698611763112281959481248731956244386352606934773929853611389617224091848146674126867814755929111772947319376077375160464461777346594375779274126844386521554554608590963185451292737978940892367406476095606638781329015722856424518522785909975394192113196665827678149108024567294927638553930801768951112468162528718317501105803009480481538179924499139121643298399641286125419299154987371174203091765634207436106703293368781838744978629313921411511814353113733557243924159964807963995529508337800661130455321267331315830816003766074773086569792895163655523851717379167148831371273538095588880356514229760492232107270174049508810542595451800328009469754867989735362569558855562226701517740178856322921467923411009406651547172887578690926235830710905668484390960366605159846621605411000175520255437103022076295817679994751236453420530896838454392961778737813799740736869405131038171636696998166294287781767578456123 (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.