Factor Info

ID 171887
Size 272 digits / 903 bits
Status composite
Value 54584441509999266896992577121012999941236820215002010543182363997404597521262222092220286313044911161815515683515912981925203448447425473819077200851948855272748329695368215897311735750573474747519443889848275945218025104752538763952118742525434298047580248798277194416533

Factorizations

Primary (ID: 171470) 527159787225505827166163043207020041 (proven prime)
(ID: 171888) 103544395518638834143738625204932460995304909419795116913278425100742016137933248488498108968324071919309505294397883908096531729833860353967274256800269918040859557089596516550877069467978572511227561001125789289355848742342737882516013 (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.