Factor Info

ID 133650
Size 963 digits / 3197 bits
Status composite
Value 215495416857424941128789172603625923272288307183807303183925400375927952466334317435957059244139338486662443561935721099407370465783586493875354740329978152255283138479646174523127575321314695708475822617570689284358347066870087300788776195641354575791567575543163276657354819295300119642527580311206236129263825764874310018862212705389368694307510390529399681961107522476356667650798448769805339411370557414186386528619452266386150985061548658253900174837523127742287217321747507009380959821846098345004758328344196533893492859505450663284193160972149877690392921599036075631350653307829655246060419956252112509049091413319048041193133086494310555954973458646539379589371213283544882500465056145842827049466722642073921144033633397330633753701266169638779294394881645807099694814344677819392143444666543089392873510880994655160426254027937781633035338426879750230062466823296860231047038032564603246686031665837412968657769802088127868664504075657326795473153971

Factorizations

Primary (ID: 131736) 5490236844314625181981860471139 (proven prime)
(ID: 169387) 39250659483038450726267094826516370538350163761095415216722902409430081491307274318487528631202786057704636385099747098877412675380445956596797567941245166509860294013156766425074644509202105925481251729062357150658386886168534788060346416149600761399421126464236636410203604204631856746012134126585665594794275207076371920126108677689013171562571448355660558975035108272905792505787351431577401071662285508816109799391199355962265895307419190594993683059616560104092330470098043727678561556961560771483793786493615398361383637995539859248890838592941854106663581303270413217987591385478924392813965642877382031179952847742457500465430861264562365944800099802673405801239250479230582742120822619336714247512477876067532850824053615224998848586272658830111131728701882182406427688676350102426526668088042991973503589553936513683357198224337070562417833296008287345448328956050572878719273259001827743002549524229814042705239691653489 (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.