Factor Info

ID 107556
Size 976 digits / 3240 bits
Status composite
Value 1456679453988119121092060211445381402400487689500376151645221299343504337737378258302916305209956759862119967421148170116232592738327355961089693198863445272595984641350745259191335888898404362668904454971167587625244812437716809527115535485569997676996137427271846133598104710853801004953023911815218117867636148757863561493074524940295947233043483801001424856670698954634118147693207379598330149124145751856992017651244288370483189888225019868448786625352696171337270666579231941892696129457274859087968904585227703652542409283524875647985794383804017419970751685638097127716303777228407646497671735360316723982006254298780392719176213806086519573309048426489161617726961141692557117592940447981903141791488906991653910300672171726880791051276454319974637065320699982742913339465031304859704815233884577093004939436229887146751279715872005443040716754752057265961111816947994675316224389917491005177421411747048550798833404358653917492200670674914071156086930489747001785457

Factorizations

Primary (ID: 46678) 20597701572129045569922064057 (proven prime)
(ID: 107557) 70720485433149810650347952567970406271906505881936488074479837428332979613630676363667668565312381286580784123140955321496010682411531177453135883639359798400763055056151071811505263440066884037403668236722328143461306131521075975779507688783112445878520137980782506628913640502853405757926001039981382123411063037399272998717411848374895280321554857255919588192970926714039171141942051188634107295018776795510591421873102484605465426702516865934620069120084228696982754317993203211968923631765812277083351180390387393895689517741240912047156241030422824714109736349902683417676749400287652924052741847271592944416652725162749096654442582443530152168257329919942092912799037305112617593613300461318549665956556327333920122968121942391315145133381313780912466193227804858643809644395001054181248141808235734685469230372528215807349854771875427705381854994349154645207224218534261145734444427229647817128657284617016148329268683507558540067023630201 (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.