Factor Info

ID 140577
Size 736 digits / 2443 bits
Status composite
Value 2554956659241306494657245443217987852020875190505288433229141448782216764240207684685657971722229823144661923508695430388663183600414896115526648237803407561391680661619171387849821006345209386264218747599568277560271383437136648341904377836966814246108267510494910490052293602743481861905662216793612057656761463616091873828163244669048662099282307678152413178082261440503505366977355905546084808549905476674120036500417085209576007344945218663121164879051164816247500774792605430699338896847807692383877965894080983447889945023467718777559045681603755260557319570510954879978788995959208180977002805916555041763847721164289274296428838372573278260872454880852356219153085488997614998656730202255673299947556189741683757842040213096701

Factorizations

Primary (ID: 138890) 20427874594207083889265032501976200201 (proven prime)
(ID: 175519) 125072074799491794989101332750064867903908426241931793618015191609920930239267514029983781609919589253615817359291684754644779823194148232797985345878943412848719326028514365088701534243193714332695575586575389421074392675570802718703638437988992510013391529516243491583925002981779673926019807520558986692448667457827698295759968518536613958764638224841575698469455457460948151941903273983502924574354472964912137806923946651148804299506891440185231390602210786036150144857966733933852999414789738480853516816600191315737538955119210064504157279384396955472230570834941643900584586426965228128461465192120353802226708892917398509691537511531381182921093924803304872267058201565254276095051417596501 (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.