Factor Info

ID 67811
Size 959 digits / 3186 bits
Status composite
Value 71603556722487555339991581926193729510055710190134046531079041291926177681002443422789455904263618552329062599155287818594260710240519088426674687608453787924327343676500160723709313526689796210579552723142690419452935719231970716968973064517102843954142260119684205276209531913387933561541256836809504712657057351624879074315201147223820639942902066401778543235877166655306458769854680995852552321500218323330013112017469252186931273951057799284892271863994354290413528753921177199875205789916718429773686374706124536136030698919114976872221844409988683065805593244644702864328632561188782189827021562554270912020969840280675267136467408840864268096471097071066573986809421261339355604741758649050109364737036216199159173576131509995163993368624533333202689407410457687238491746521837172967235577644712703116408215138607747630609007449859021979676683252879395853548402962142467793498462192454687426318388075437655634501060086285684647736956280701986132283169

Factorizations

Primary (ID: 65772) 1964508729666289645801020967 (proven prime)
(ID: 94843) 36448581592534243618905461235025906902437492337680752504140722407156719643234516910957925140755818070261638146619932570046298102761368449608119833689312412859036685697957499813477200937714703000793909438455716637199216958383739270258130124458669522983182323428193075336315370124445060546575949385451682914713417830809927569920746310654445214849445305470916435596819513523735708662811712937841548578218687374690805476113790476518415871727927457131066621484444849200369914098373642147323770602310791592790804888669645545467722523681954054189326547670673291211897871306507863904550147178978133317991876969689659582454315991237573181574083621393602448156937801048520696902880625068490984494790430898812564747311511746538000514998179668767194167783803857111201469519260401553668907361027735327778229688274163295565980548928597633875873711132228347702794753701515111954587085392009433114152990836497055086366003157934757688927869908729207 (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.