Factor Info

ID 100479
Size 747 digits / 2481 bits
Status composite
Value 506563127584997306463039250591404408130048980077677986267420100236199603220175440025922735272988422715298848389097396117252729044754452202624555201272421669123610652638967128717083152492070937955032457216617068385818826337838784494173913645727870618339893085322000453293850664466814697820500672459674391819342499592604746727365444637475673149828659383740194006876832391015944022789761245098298815395704910328183353267516485329682390201970813532485501932148185438627696951277127245441778817594615538117968815332639644906988398116658090818937861331447556091330093373076624875486662840510455090782993206037672530106970762352612156528709760471139793385660528617758160801684691665634068451400963987639311829541948909866202724840574583212994741387953901

Factorizations

Primary (ID: 98302) 70695289111063788889257151704553608241296110578366759310905892222681920343977242696925352551165901597405650370164213068860522595276682305441101 (proven prime)
(ID: 100480) 7165443892437810936673717919853975398797180086121096199077678552579717222778510600844727539720727021643642588637519207226970618160026047041473550184402125664735756528283057315012939474676492829066507274489644865928171908491161237870603460473861088184667384801689461385301111266450801602765688229668442679797674667624750357779042464834651954047162091236476241479004699022512625857604009209087630436036304118795807233926832157286505622352947491637147511375989636164287445887240028147002444340596577899520000463206972990790555603633796765573645387097052959361526586005940697764941285333811639907652774432801 (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.