Factor Info

ID 133505
Size 899 digits / 2986 bits
Status composite
Value 40705355354202238081926405928634229171946872723316736804570812048479995236556770210500646158686119555699450559865223763887574877444866490647296681612074670609850625276750475258477340465711687763965268711074961670978273038940965167369315238885829845638426281454581710803929872121990845971499820778986602066613550175757198189127156731610434807036005999589095079533044873496390384629053411268101460846378815953755006164089546777771250790247360715650620240328087840963318468746690206863038934093678244467839209674937526203458293331033536316572095536923953903653411782145722421554612077805331471110141288464635770593821454407247299950447808464420241258480361094224372688168561646181576647437699273168490222519396212956123779884823859504160465115070276310839119452792916208794805928344110845912215053068520426190269917533070341242050304363781805919369336586708781403962093785719369434196227712244105613377

Factorizations

Primary (ID: 131677) 139870566115103282847737 (proven prime)
(ID: 133506) 291021595785239741057873248542163502502476783466211073871427819601722567160784666955043460535517955828935289859521666730662949251195793450805095201154289445210243384688658586309203129972554602499047085043508862695262214160911064963932954309298152817602345931091150000066724069555795312722671298916238951464400343075828781171850949045253174229889018494679262203838764653830612734146605098834243634971652527026040825200026358853692916114193767366346106046492104144683905783813678907007509914202279978661078272265368749109217618186381720565110573775787477134052625114504525612409011909405380148913652324989068122317001408128464645432207855880175500367429492961719294034280196343981880890525552217167325232455270650826796677082509072747395269760853974140855682997523805910541921004580039295152627121333144398999644599069527592251337703349902472698086436387962889621577984976835721 (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.