Factor Info

ID 181405
Size 435 digits / 1445 bits
Status composite
Value 502141946279709003923911396962053410814703816666300023211947923373482850958316177934913750524115320646213665184880579881668079821298898214117726109035820147940742710074555107246103434214912237961454603221031947890729323457113218798109042715142756224134820518026040811839834971860157976555486002371928857176593268888693104446911808752285583524917491496681280289006594385256130261139363673279340065563058821917093465997590223026551507627

Factorizations

Primary (ID: 11662) 2209152684754095419251714657365370471168168676857997421281883896411749177423871120561517300890295224461977125179137945711695818319 (proven prime)
(ID: 181406) 227300697568399753529603382749850248933780729096964196106306715610045319605010830479342393866031176856413589994528110555132032267471154968916075846782135888028280958634845935277559429461194089527118834792698214312577672173810418647234567240698062624204725223450972376890576735622728123915792425991187464933 (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.