Factor Info

ID 223678
Size 1495 digits / 4964 bits
Status composite
Value 1555064098252398365092264192455575313891483742718624142809200687486023768885676857613815170986102834317407361256968884019280445120652921964443188511409843503575823727175284538801183049519267583550262796542423466220325066061768159440490004577962857307100626673256570928607408384820584689215994114991670092322310454750951268289834506254311117354544813717880049512606029285926160900037776192025514270609420883099880587516917593771802875496619222064118620104185341381696788886044534439619155390019927634512712004654722970908157915667027452872544206839640562025941123235835874859320390643556058328551016493959068179771657346263049704806748256854601117163066843294735997407988662851965118115651656641470576022538670606665370274131501978725597085755725584076502707631368633432808035598722052542359686830316094971937029541293150607816732102856477070662803231248596659072177489231095922977962041869879509236150836605028378554619093674992548682263253330587393915245483716655173512468580456922573249412295980282518647162274600509218868656799627223220644415679591108958203147420715424559468695331129369578424101158628343290969198150063586206875936693191432812124221599602986384757661374908459389436001416214034805381635753815547237492399977427480616186918657691265663042536344422279127961126444461505257524349356327240053164741071762614720725209348334372672502745386721697642035655178871616280580786236058516433728652825824422901025822659767847266633669601119209525706734236376385350449248002217906569720381

Factorizations

Primary (ID: 223679) 7812467253830530616503901 (proven prime)
(ID: 223680) 199049038892282707160109957171923064457940236637414821542820263251950839156945044860613561972500475773082172503456752579470219056136320280656378835273546122529096633136774732727322856652971732691544348207617209149168687190494868685855564417491270357167744273341306207417084383015831412207802245846100279152189822206070157173563640162150133764606261882597051735722202874130932830858764859501204913203643126019656119978288502080923126363401257458019311021201372557613642138466418722689910194204685581310947534278552752432502594085467786405792464687547025974480486628897100617885434939944932852315347792008693587365732682457615059828105850097137402376289396101321343647349256404458496492039229895769824160593416924322783670307653536939192296663741615873972444931740292620220868840457320134717439818181946703974900706484920423824696127356415459078145955487114308711793462059374797253289098120338602696406328853134973521866547921043742629683595940629148405947176132813606398935802377145909104092457181725405604027682735301654369210192236327412778033550472381719259974382425064527918113574157392640713669154582383842389647335400107525137979749803490334514922767282994323304498253862082866970263814947323674461454041284276599507185051015176992073469652561225410074783502645519829365512189644729054452280179779170414857494121808786905171283971114542741515583903174389634441914857644406155241635282193945798793144193131804390779899252121524822989598298925385461590542188029744481 (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.