Factor Info

ID 217807
Size 820 digits / 2723 bits
Status composite
Value 3669010860211507220538093664500656596758912601242878293156052594037669514478020619176783785675548862994966650472207973707474640886943753520288063297392415304237616556696164202752242366416941653469795606066172243972894506472256481912790724160311499574518503612604337355962166759071469872090789830607100982357708883363038862409742096073449216323321732963151480335022008548354511777338902436479856776328183754764407548156304552022845545387984507273901135577289695083747288006539254145965295329592969398257807257826499546100708912166524489602446825891300463072312665862368012072934773784413409146151662657415034889369687345019284235426007039250083841541276150869866489590977835606124027287951284689868583722649379453467714008149429619339881926587601168902666764670471333765247043466003541059246621086485235808356807551478881

Factorizations

Primary (ID: 217808) 86437171567236190951 (proven prime)
(ID: 217809) 42447141590669971231343144989055921433869106446848522031473464336548648337669716219766330733686235547217310195060477294074683280784339034030343009951515888729762530581549418928940873057924844432912864137020883448411295580861981984829895113492540491915937283811339272033938297084978774169321242733824434547186310181827489475997875329878339891921724398293409176932296663633409949124755124985373056448240787812451591972461011622974245918066137670545755913743902669057429335686156460436489421086886095919606621447451306312769626764646667490521287527933595007950887488953543298622831884198828385445122040847296584889546418478716185186750247637377474762093848164612156678596476150403434038372120934102379777691791834454711052193672213724809464996010761577717021269953930237244008742948427427864789395629431 (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.