Factor Info

ID 105300
Size 771 digits / 2560 bits
Status composite
Value 245907251375737278757227871437802167999648241851040643865724694780276273920155980335879821127447038833073538664586081826461574386924222284359404531532434307008164404396598110625079836132136697676050733457151599857566260120428142306878487447668316128789026358836924159845741325367101044314195378847072640773777488351797058613085703354937216141834536121560965093381699477406010560884867137382874247105170317988311871733316080634710274290844819450354038283511138879191632486447373363716365971249486785660549374727868428881232061323193167494001671632939917365759060647191162523032328653630859527617103929873540745392111852044302057492456845579196233724544570891030156678437993005276268882330188068942905629289397886949357318175069176568513218169885437176190150570692863357127

Factorizations

Primary (ID: 45626) 350576586607664177095789 (proven prime)
(ID: 105301) 701436606920176295596125540851712925433231751948057288268579578410138462186385870102047481325765817022144651669287975347440363951391090894760736403815788777608973800263701658772183928242552405470068509667631564046310810221795970250037136032317347764899087137145788913435424687741643660604081528093669699773478157593059682200856081760094676218063490525611521155998117223009650864143216145333438073336134744687995815369669241544093970688885368296567217275366154443115601272717595671145805824042003395083757744574338086986255898389929256921804864590862543736087854747323881083056984257521867988078292525649551203964301159942640879842529370496477214722601631293428983242468271213436731142654153938015154672909077725857666818340945347613642718422163843 (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.