Factor Info

ID 81071
Size 688 digits / 2285 bits
Status composite
Value 4809082227410276772046590415377854065569476501594538275839042654635598155405344393170037549763678598040170062344797686791178761579771159299252653443958071288979105208137104654554824257305265890739370846901066611064623495922746036860911380888395762848840490668927226966793931118486077413081754207316125031396704724405968375819188912199727839961134947370105014671229856586706773597457015212660892773829008895097769682842338905976646222298364024377020053049723161075896125933528061894588519535155293767223952806582283485479785532837373635229663830340043170405453007352910287612096877368672559746138242995612788628810487566120339081863246994369239390753318537642556318223116149032697119010921

Factorizations

Primary (ID: 79004) 977325013427400988608262834933322005324559459650855417 (proven prime)
(ID: 81072) 4920658083379252100045308319130868081177705969263136654851217066626690888362150318699750869433422120554751196937782195399366285986372237622470663603453532657756394856822747094559777637664923295751836788962074591232318698490575877618069708925467976200404994091275960954976004191274886879853591697518962828242043402286897240599459741386047717026442215926883560248281920494415382577176923875868679208892409188817612676168529544468570887265934785169711943502551190310049005617739233801176403765555874946354935130047679689837785832974903856007138932718559908963407428094564896411144991210030364421791188337814410158202227953546834393046513 (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.