Factor Info

ID 43079
Size 350 digits / 1163 bits
Status composite
Value 72227963918022770087476689749901535403190459505752836103249590328966731299093373340638930153680661789118511647418639714124898580894940159026184758184844539579058367448770312387698636293904936683105722100225982098847224368036489224585866964954943715011006131968501307361345933502198376941135419593356014848367492356951698248693669436320510537220965849

Factorizations

Primary (ID: 9393) 392203219223925091091385298682949359657424601 (proven prime)
(ID: 46980) 184159538672182159256986634071539277799707748064240300803243091109166990043828341118593528538902722652622073828444884771038494439363421052673419341347990808584475185991896482554960508056630513432359610284415483470795399291880808056427222216771936578564679478410458340358528982286743029574989489016165320449 (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.