Factor Info

ID 25419
Size 508 digits / 1687 bits
Status composite
Value 4507604811564251469040899989668165647313055132708935626605578879444121072812758005005503711094128020844011325400999294184457995932089621747552637211043731528055737109894879363633846208327770925369942024186793602889106621179990815905225282608826726523708005811425876415651649429603745691446272370209993194723540144025245261808240595469608684956500955466341451194048207311735010817908920628364089808043712208723222515773873709652982188290749632121550716936169802462008055662421376470055554093622585282584548641

Factorizations

Primary (ID: 3279) 359006912765190408181 (proven prime)
(ID: 25420) 12555760491755389860938721805917977091244061565182580875911453429660962941453097703571494116612948934634742957031788966640532125341833676055216096996319670784723499048878380779476559909391820012592723822789469582185174422377788853600913759381076972992437813899144294391485453175803374963793246212116503844870486669187421283779067149949183313393913269510696529587280112565699008096473834585771018510560909479166277255820740021577338246385917583419696647035662108036495641483304800879761661 (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.