Factor Info

ID 80396
Size 720 digits / 2392 bits
Status composite
Value 979946917180723707999734504553799954675563833546243226927993511442085037581225162545190525650687885281012661981290942229607414224919912748426545129993758262710829420262114333816859632049167755487979587624181826666524252212288595648407536374473842533848349220687901785210566598054008381242087970011352603235531702187751913715023326386394026570604005724523107528113226839045032499990513052684362892061443603740089837560097484645427658177282687532060012903947124143576345736853931805371905102907953791318539698392665229160598148582460166407394410516332391756317382884963161015967915060195735525677566416754326788722406808694608085250383516514035240929263517910588483939357467626591380559044448740551746735010144312360680143

Factorizations

Primary (ID: 78854) 86704913059499838277732024053436346983711 (proven prime)
(ID: 80398) 11302092149129439215589872070792389618904154977282819455919472283045527964140857931687216214017916082108555897472317583005543507772389150431869182855827294183063655680138393391265252181338118705458134561842186190549486976519293588936034191846016803681187186809614891013231419614245026056260125777326218469214752181523575649197662126868505004192209423278282143737673363661877596442424180126207823461045062650002488356691745303176097833294661406897854012629543844067910595064273179924502144414885707477998326254161496279025185979962956426818909732103081944613018574480526710848230598356436859342669032196953308922168683535655625154212497224575087002458235210070084479682355747832913 (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.