Factor Info

ID 118523
Size 495 digits / 1643 bits
Status composite
Value 289189802932419556540307097271546982704080784153476635595250540467561815414584738728181648238282706878820983849304348366040389078907117657450482557264464900026385432735925179931337041992372028593118887485474304639506476581049325614681315223427298698790564361276686484137826344525424737395662378759119375318384264536488964349450687381316363534206846586873899370152990686651658810412301721353531994684372214227548473628840034300667119968758844901825785772350990109145441278922774709135989247938343

Factorizations

Primary (ID: 1171) 259810712071020092939911160510563206299521186512399367 (proven prime)
(ID: 118524) 1113078828148427516398008917726620241405478740573991600449185437234563036783200144370198697153944335614906381441334648122861989310961394240437077134857321757989299094367254563161279279276363018412956901774611153552717653981832591765148425737218298217041558273949945982515339279557597997483982848811366791941124478714936986884056300723124171199584247925808754083455009430756837385855733770785251818034987475081277451463494264384119390039260129 (proven prime)

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.