Factor Info

ID 149147
Size 1095 digits / 3636 bits
Status composite
Value 343731071604156815361183513447519144914839211847837717042873560007163304025458124695491098069964097185279547075063369502855124099657858235261381440691354487935329304001503297861903334572547469750454049042171752669220234249969664955565710308926197877056746744635396225468473730668533250297449047947160441470890072072002296628639263366072247289873136408525449409909346627079631030424754601159079211959860778820368653732691830887089764175952179496742508366439113899385305350071110854515629394184262165074719220236903668705038493258879831999084640019631717967335812247593132506067876001998600863967555263975802298771264541880803538835549031744539083579469059249330204775298903556721671760779819843226669757456623941209151139669934791443843531266270458612997041798111395590707914415264017582734487930474961506159043629013632676177617536989075596466511996226983899978330971761504688472716892798632232350728390299017099459618252116611558148231670026887788100730917693759953826975458631846901231161123662837246702518568071718769769320350918435199830635111525723961141837241956337207455278698643298484137

Factorizations

Primary (ID: 147923) 70377615575306344133449 (proven prime)
(ID: 149148) 4884096580912909126026788164426509622654934390755562780917554528426019343016584573481412242051016839765669882640607618773230789877978123081617722626683872860041507492430139680687287656873664876965517917476972206757478911743853689323398875339328084155137833495220418009810148144253413877942275261911816547083071123454052512444857673758720349732584461409262494812786554494802974516703008774203873689001948677205554798216832360813905631044433728271433268192773570564088553469194249445621533890985184711235098967668359358412014163257783459105643613317990900774681312289026720363643976108339386687763571268428033002441606268333011668135829830794940324670493199794022089807758546447872462093871138327164797576220206148105870452242714481982382551892303758352403895407004097316682978768371634612212322835305033236304875676562287610462389346042793762782186540062434744904073480571594950823694003876009038010575666807496234985543758672696146802342309213409909614310857194577927466518508423846501462508527158769462425117711992205179477455993184031214683165512074501394727772950415713 (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.