Factor Info

ID 149132
Size 1157 digits / 3841 bits
Status composite
Value 12121559800085942214979436615466539465493361275569498833317057334718918284779684822770746322538617557457545035841603704576319378115083266349694583654809331234869831564555994734682257433339716760729566687971744435296878564210405183320913287972734459581388051081113619474224594769380111144087880444104092964449347292143471790367015289251002258802231565120309671181545042799723049852319076389339024651852926284839083056580908152544399182729605624597215152078827323538176112938679969671724023511210655503157231449132693629369798385429643151470354839203036309210519537082835775867981921383122623372491254125427045343199792680222796560187875076792727871758692482095285448207497319242890807111138044691851754487236039257782788404947634714749279785539461777732735979553275579206982051183444312813280945164275651793674311368051472856301828529101716168816147846567463294647441622926091412609403688172349597966153950944180221195006105699816600926096974945162297915048257429265469355199575634606157571092019600891416567524160620358121601491852731889878358202481818913113832582803528338464914556968349767431146270150023125484082582162855765920998502675259085822949100073

Factorizations

Primary (ID: 149133) 2886990699787162772243441 (proven prime)
(ID: 149134) 4198683355987110848917988830866033879298054076453562907263032108900964349488947228621081947064350466784953382959400150727892786851641336181319816850780685893287084316569159926381269883983165395135579233944598448712290572781104659398177876059151104152913799062963132040447922849692665478526011611340774539019152474486626003815228082804095665129515939842611980698332988443613775458449168409454174453574096294040806823955856463244256246721459600753978776813923241837576013019302412926325989684251233877099823725926968924496247249462278652473747072168530851653635091857239223487969500229549187444476036505895237253403916345351572219221382179840372565323830922677907624176256193400622471279615289711835147451337174411943134201796066892724558742454589101228548237067713295736138667147998465573641879433850315077001207182520907252324372781322593123011584729518927306522434134007087529266001737462429264908541763180532822954359658979852339082894096230780135971928807448696158066869940841060053640030896092210619801429751732651059423889949184590579236192346549302266525179233252592781839597918388539233370874215345620291919326258262790029753 (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.