Factor Info

ID 121396
Size 491 digits / 1629 bits
Status composite
Value 16526030858660085080655428385095241122228499276852993962081777468207663818194579430511588373694406585052588253703030811225206820663227290409692344740907145563581619842038445858224626084045602097413482878450569437133124372799920666525330532036722983308153676892106666140939918954617260380954429985999438337420929964947576584418337540413735346078804392036560810776681414324074390532999133922579132518785116288704184881245625265952367350627802817568563353381978741454190610666438503822793161833

Factorizations

Primary (ID: 1097) 87426439096566323815478492553863521 (proven prime)
(ID: 121397) 189027839054572056450468848584674505420596262257328196556084822635149806459486980624072289887234547473454461153178831066022418170586543969927693331447408028254640147245948322303691722129879219283418782133144647200019854521387907404765473996115386897477500260962925858552819512856354802303700078323581105839113434106683880092451884550939939454049150818216461337978924157915010496979290290327458949765184943436282091397379804460815267018268706058061965348873 (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.