Factor Info

ID 53576
Size 514 digits / 1706 bits
Status composite
Value 2266102707183098817864041756907422764131099891375646336403208122319605550681620544720483066887538037633292605550792598742454412551856187363005850274486422719100848114702154650335587503604116939480760915465726686608863635618702027537631454285857206859595955074344777165566660246819649380531463922300830824453010532722648558817445594461289552721381195363315721721511159785743687963656297788901190220920202379262337411477465212320226338957955277089757547752673444830104533339652506299454244328116784144878364306554857

Factorizations

Primary (ID: 53577) 21607888841221223323873 (proven prime)
(ID: 53578) 104873859905280057618212196430383372426982511432278151927045926791364447048846657844180757355468719850422027721852161965590598873162589221909454469840341604404434223706678501733745550364847239986735253919106876680327428314168477250544412445146046729409538771143061822822643992829326766966016894335047994310104503341765652369786474168553464079093396516581532685223046560271309134193895187557981520026445370841001275756191067157943470444346315169153563846317902908544417585843754198201031680009 (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.