Factor Info

ID 121456
Size 542 digits / 1800 bits
Status composite
Value 59638811427561123935972496518507975920338726119272479824437488919933704611158520213822418023456835201134631692517147623318468194281305703037274122818065558587094805864404226420821893042960838201094462165042433473739938633515418410344458438446273932692855030432072217332453062587851656612480240780609465600526376269241433153255870119397378919805975493703621536748193104827516801658696324103547708069948102354638142570859845483980929918043166186756473132727388968548704862702159514533215970483094020109560241360250357936353412797647432724975807

Factorizations

Primary (ID: 121457) 99984627831657703489974314608276283875201 (proven prime)
(ID: 121458) 596479806155541273065008248126270593018099559777060838164265832925523310478262171516883140318144120633283496316424757545273255257414126978666307813954734887302827190059896772026970865348775145495018710546732084781668518918259012932861067074252356582583817328036185009706986887380795527808510883776443702390085003065993677291258375462575873283358241152691473366557330884198552893753848845426001513595274189633464604238290557167434434260258849457350505085085569972353273165125789845065874541356518969407 (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.