Factor Info

ID 61249
Size 783 digits / 2601 bits
Status composite
Value 563246273352972579519846639587210075653778323863923764349830175984664173267093149733402778024450082800988178712506225261576412313242727573046164197974830593032855547855471790354760691719376006956814037896178316647018143184412666929571070298443686076289452991075608361132677632987650421476904586397131290932347535754464020211230800470601901844766041944165541894395907156739164160079922772973528601886192833036042154303793934161765664961839319365372330533008105816965113297317709636712048424109547224691711056292487850230539325642491331465403971277177881006474437922197954625653771479639965018327141937924060854979740984241879337345622253414893269392413636033215212346381045912726724657037538564582430064912424865728061843689703640002977547604551332285844604702143685142044756788778713

Factorizations

Primary (ID: 61250) 2173605693745439868097 (proven prime)
(ID: 61251) 259129921757987779076260589825601089401537019045110912949646990155699813822080941257979721231363224147379865408084728044379537591890328338563835747363302344416514202005862421700504533628042405468053586986878516248067126479821212372602729383478884303827026894268474737918122603596156694215242526237336892753124593837739358458801972819642940646939145230548503917149937158256342121504314668449686991236950111727294444542674534937921455908753148075880192573451483740586835256189089765125023596772598683104172647681502686068150959003352997306149611002400019318452119811880136897891259699098332105252776103927756466004416487607353835820186350107193320991429509023872720355518453284982485502825161316138136878056872661088496382376547958498626347697526332114971929288729 (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.