Factor Info

ID 104208
Size 672 digits / 2231 bits
Status composite
Value 266147041133428721204346662051465265139587451412347320074145545654142776430026961461302509672244242630459088138104259224545959273526928051278627042972633346868943380313955879190755166861282937415070783754101064057704930603019942543936755970224451777298904162490850623234105414308018359350598831179960651401670506623064727862883204201913321539948138052202760932356032615032303701891300368936784948062470808667999105432061875301766848525421323477555009791183735620874627044759476330070885936626007287097327543974023108225743572747535967352705171571912833025266123192371872522333927582236519094189782635997039248891729320821229930036263157993179008572520188205075920444313791

Factorizations

Primary (ID: 1945) 1227678683523402181847 (proven prime)
(ID: 104209) 216788842801761809105076910967484885012427065920512593980091740741189624162321674222949292420755215359710687483955700855611574253754298813802223698603509486105084051797609616522569473591015422085727512545076627768811523536911427846793622460922502258783034505018789630901968874344972263357575758757316151372398404363903482068910986798753977747653448665533975974706680673514593029328224404456923387071049206081303800044567789798454822160345029929604190287717478928620879122979005266660985711423274193371894133822509918660811090322294813636770688871246618788801142078225602186484496813190230890020346976648362104931968290762383602575766386725350311089753 (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.