Factor Info

ID 64389
Size 429 digits / 1423 bits
Status composite
Value 217626369993740522437480908847861324401224177104834302037708111656433374246010737658927803960583738326189300905084199904782866790728299659610699730939553641741805800495858269878809446850744466774654835733126311465457362952074744854820708810186116402355708982248599094660441096886094358258140281140246802980382769944876737240648157509974447397124702289223581987781267131785452253936245684495061658607719553366092560962092561890519

Factorizations

Primary (ID: 63405) 2806294401208342088929 (proven prime)
(ID: 64390) 77549372546242600783375001912582002364190824070374920412390569507288056218532994085757238215310209268963190307932439491055398926464566693338760591907163239420953011820622008583106968235164929693876592588427660717713723923201952117513850584663816918421903445283668279221891799877881228030275672773172945962446463930949418787635140489139330179539145010141273450034505959806123910354385415447085542069433878711 (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.