Factor Info

ID 196387
Size 748 digits / 2484 bits
Status composite
Value 4308994752189484798880596702200150459759381434261042970632998484106556166805737581440286348079149080004682845362114864103608741279893492820014874102333618753851400758662368768912086764751899479494523219919168182087974146367787278958319069818352689580394920878823966057078045300837095413344742875686842760122090594030777431535872732214301601818396790806188374214082290918849485738336436933841597252278517931926148589233130325739972550287885940319549935022928742429840112256317601576280358281466866458142464906415671555095159692640317965852742941598229736617625979652422873893998046042609384531807387836722388909965608284498869326516154732322975868045310969747476699845223244938228022391770120411334353949991957233583440987354750602561771834931294191

Factorizations

Primary (ID: 195312) 226138226917230551736978513123190899688560585945129764633 (proven prime)
(ID: 196388) 19054694161755461722399163279705176054123920709883008938110963670189721279794846673629769290653796221171244630171780247560295660254650278869770186078036201325787526578577102905934767213111470495454671307505122963002389014082144106138399081099999458271599972656246668944824461483911545487572232916155411371726380932584666966129953430293493127879801924924426664861888587029834115460776867736638847966216178093516379218174045033228556718748323461163475262757250833348107139147303945614653807396537348708065240933876575201357366185056923689046164596382127747999355403126847271626753059455415212977302064386133352115208624442044155361298723829961286212367834787889285450311455098782913253072582727 (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.