Factor Info

ID 87689
Size 685 digits / 2274 bits
Status composite
Value 2101212230122571199123896351636656939736693943652329134977209602669000311421418138051705225796555502277320569509108571219459722271058423764849511192948929679457980296982382087095205381681147720854397981163857144285202016310428730241077681661077519955133214167404688779322424077876474664679064574810242022747911244366526668478252167701250878032793190749782601511787654608353083183262425539268770534858862089759176702065840482797481643751838495458323153548979415786702446373966332409272285720337907361445397220479969262110622304903525207324727261116332499532667229629858777314738091492785385434238881431407633296612328662240882742747250913058589418742043516060950143920917171044451924043

Factorizations

Primary (ID: 87690) 615100774114599454091701722950906510937760594592980904866755214402721 (proven prime)
(ID: 87691) 3416045497824547120340296964118579507923875789916749118880956133228322719973452700052934102401946506591976209792823109994821015791040835702297811588121534916363831194728205774821985299475621539104111014559359833586527007362105218591669072564812749814730488045541436724589855120591315171660214566123818771676427116476728080371775076602427792500378275104955824314064493276297683551439585073798072785421044570300446221504276611705915811110082874016214966476481972787890297362276096761552457396357714562437609465026720371494101966402786415612120868922376285217119250613475217553890498324449461418380393766291317902674283 (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.