Factor Info

ID 123708
Size 715 digits / 2375 bits
Status composite
Value 5156121317069690815646490110659253419034716795543662042442850469566512861172374662982611501326443751657867506809444237060388476018958183924859434015200581879613322170999560007156239653561584626849184578755984458075816684974495267439833636142934759303168267479057732705704442458411280830793802674901721698607094437222571557775141197816260066126329933799400697043566536698406517306724713471175597720103898385442885415545315383113921254748661813328652916153337453700337879122332119126877129911326636665964269079571997309333287280488747140682579732833877932275890024122271282232711572304057903669190642813740957708004065029943107131981652120839437871406800135483787160972704627306475643749018568110978619690043612488679

Factorizations

Primary (ID: 48187) 39127640257659233405657381708388740887244367229181 (proven prime)
(ID: 123709) 131776955704871068845402925587186489552130836016145639752383172779044310902539465701117761249942794851971715378233246794599377489519616255338299269053170625987393941062050756867852482155077260650292417666050210110691378531723422897164519575149659473109008228555078122517112602750512959342308144322930897750680183520041485292618967700421651336025954221627779918233165732809950544428426397804920070849789834898156379010888318046822698986818396608265775221904780590695780793526378386413443921653811577625751510174772178539788211806883336275509814349615809107700648853452850075790245730767774523927635047525764882600417805400070559200383918074224360397754870341215707059 (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.