Factor Info

ID 87551
Size 369 digits / 1226 bits
Status composite
Value 892611646989059339133074415151074314563737148851683307651274691675173321844070954480735636199468224666052465712961571184496316804582870062148136176681121166504937994798187863545311117717946128148732146827927447362134645031753064366437448637698158035257649031377323032725020757364430242015483085847011595448896083241641841330189143648917253437645232776395999246140225689

Factorizations

Primary (ID: 3540) 1867935023317328048519811865525337712653538206737478396129 (proven prime)
(ID: 87552) 477860116035428562680844927942435007826960046413873900780456471786086452060090604162438293741349461223291947224795490395522291459668960574085722676607601676184081389559982937284930769659974491343705742500202529711382071840619838812017018529070686251910509968465958183936234124288372297497778527845696388102483641 (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.