Factor Info

ID 151050
Size 879 digits / 2918 bits
Status composite
Value 190532479253837805131584155831999679063710091444336402097773432039440516295051648162981135126086596027360769912741869907269915054632367705264325594048740100203041655454202565667982878753163356034869725741768765257309016178508572958578895111061726806241108565045835875176617005386483097366358471462305018283003475017138487105684808992824185519082586698673612894426605692448851833913442433239416584033791743580295851056801735894533447433073038775800955951765581970479088240729290268127107369655191868286912965200457908177399344781408840514161894622206922066453688707111670341846565378239090973310621023896491833243277999403443557661241471525974144372268045743499215441120103900904352242281125407070898189494669582234304336428878742702917090419938272479899561596619827122100459638508802654893314303945738051570226590587327739060309346903869469438520801761396521979776177321260897819

Factorizations

Primary (ID: 149621) 899419285187525657599958117409050779 (proven prime)
(ID: 185160) 211839441728350837524978305136410529404528268932600575332840990409466459536473090652836908973227011939481095103365051413961738350307392319842912690448074776773881891033235517744484007631754498518555929746559162591289598375142242042039345012803465783165008092174880533946495006038435581264915242080840782684962058458191687733960987702526592246808769499811420030272973677902151843712331592678043685844345846384745607922008794826619900374306224521181074750098551291216053530642728521387236234933984192331302164820477682061586933827475387645431554263733058726517697170189646857424183822303314886245817183606576741817457095407079898773867372217260680322302915457160742728058506631888459492534916286773494978879405501558855780080045065875208669659730354238331006536897630974589376758280578660294829100558897302257830254566316810589412225048235845761 (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.