Factor Info

ID 145567
Size 503 digits / 1670 bits
Status composite
Value 47002553807531986325769783513772782207940239052086372689078811609268179396829473212559622594840358361569657171575564298123936723694920979356378294276880261288608059607331633779518552132287827626366219016037552810010808816252695934306027052896073105883551802921339767730979879445931008995111046664580755557970827577714135554045549061909340795818991291713769747290628318727024337400186669084340077594611818020854494233033067900178636584083082328932138635353602101356486004094412523380575801902656509879361

Factorizations

Primary (ID: 145568) 661180794136065208304701 (proven prime)
(ID: 145569) 71088806910896557296711155563533760488212963585979773477717003421636153881829165132604520416028521639654221210574372898231587196926738375241344088402710950533312105370599107110330454819865074312702850884196243537746790115027212184535294905296715623310929078469079074395153880530443930289740479675613385892867459487907908993873736396504905659659949947608914043857701525596675663329192466371131253539894211018019963882996552641673560122343613199863113408893817200377222690482072661 (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.