Factor Info

ID 141990
Size 854 digits / 2834 bits
Status composite
Value 10276283106144009163003613290164032011254540065954180200134196931433773461937594141898000219049508557074280661162700352168956237102286394886778136615015405427552948564608580012787253896705337266879042996369826021730916393820677794852416154593840268995379282224697323244982656807382076688953053108652815382938019832308273022226441557128392556585091380275114355707068391486574299966879153161025000070761507655008657125586144217791827711552220179912164291524828987171180435457307265533057377626422327837103651407759646272137665015400036043569789711784389175791447797793110221536856339949673003429405397960325583828334739394708433482499625208413151645155134660445160703926234604399458208024581874223193954377658256966055034875371173307308756335887853188870081632714419484162175019848476316242675151424241626672082422669230117494612215215592601709380214644233

Factorizations

Primary (ID: 20964) 645817986909828217752465161480448223173418257592170331194414080920930313046384947748252028364241474801900524750243361358048714065136368777082244112197125539329592334175863891622631320914807140462332254860640167622690855084648086108420803862194199652565789256117661518167923532322011521728706696711384586676981971339139620884776325523858651220951032432665439987616570261279706677355187579832833441706848309713533539 (proven prime)
(ID: 177336) 15912042269548659030531035711717359442342614356819263000410190222497184389794729241533495739937903614966114673219161808744256380721749121758050750039738929768725461277735757686823010344659856938385638087078434049156032921308416501548939948556706383895163076138314855877085352619049742643871278260751606598522113835869136318422813455183623438138350390117017719693622868798648911006661889228498780519020702276011052030138329669810461298826147 (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.