Factor Info

ID 40473
Size 577 digits / 1915 bits
Status composite
Value 1607501192103853064606539688801376477348139756454106127123671433224935049882204240951353435241886553317105840455301033258240174208459305855529571444756165839402017409058289922198240249362603896528730380927795349132388408333546247213620076458977824885218325485877435610952525430299960178624532280866451500250915385365250613758322160766095445111245269664847921689461077314811675486651766001755345138727138381421069051743476499258254271417405405726678176735915288685574805900350263849772374742494552670165400336745504459597298812495069057713016073976582995138241129081491506828479

Factorizations

Primary (ID: 19297) 90077814396055017938257237117 (proven prime)
(ID: 40474) 17845694890375293240112236803751172485425204606970995394681015551582964800344823322204960248358237084702443498085229636465109383284083144556024211121407812112943386634605641785243834906892303481641080992916016181611804594796266916994129011237987606965916070845068818887064401671770610704574627829729040763632785538854962152889286957213720337380550437722869766493046777834742342607699739993449822128822998885936577568571213590626669855606666460732850366251296896344620792722732719146980517413304650604282710660062489568617281208137158225342700682987 (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.