Factor Info

ID 62780
Size 893 digits / 2965 bits
Status composite
Value 31086367183458366843046515996644978496660234316523860415398014837369183759641321292930595497431135012622670806877310005582259088392435656924378722383520243775693205298695491665136842688648690106539961873262977579088556002849392276170394125168659097142889445940253523567577022052336006237755155893116794337951525649772713744912446140542743196716961285128008717469238754338597197354566303461749523220067603035750434702164158711544533600255298662644065661225186225956256029489127973194454218728108414340220140007056412867030328320424166185936718002496791036449038493567004374079402752591344774482109689040794595026959717008286666060631961629920620134881289124088510580094433390687333806944386110262319124305770693522231852225122718748561834853823127720981567502853583495695878599917830949783198148794355653605586107296661277594607014510415509696423701360921633485062254153052826148647053410899101

Factorizations

Primary (ID: 15385) 57604499880518482364227 (proven prime)
(ID: 62781) 539651715541958923534589059491923929358207167238709501813350911355860351155753315359426918551530107158361950361393743340078189101337724898516736402742152626429004920284941178274152750374186224094696874935930528048165153231024893185719931479482135298669155054367069513880975944507850177967183687610261502973030742645613163789627107071952309212263730887668320579401874291998077756665979552962902413663113931534240735143058489926155229200310196960329720750687618736287947296571522916280252278011332321467328082271406263221906816714278823129808781152656864415061452735636574484874022390984357014134305929961192636478553730232727126990538977702323352282200091139241104730714047627141275223389461748958776978965650286947952948972351413868063485784495417961467275440369180789416893979367135656000783842621694446331480402224551625926288869522604915887370881542192063845916706463 (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.