Factor Info

ID 22513
Size 473 digits / 1571 bits
Status composite
Value 63251552111140994862761316159691725699029240714723944906399602593041970239152328838502273135387986740515233518520244322063540386342967401789079137132714944124214348125949959616412955028647757145541589980819876651531979115931909345977056544065307196009436458681174955488902743745788876427776203465589262635348486585220911279922630947665367807710305941465324456477146961735484594004856922223065573254011494165559319785321670541112843408712152170442644244750429731439132104251

Factorizations

Primary (ID: 7488) 1236385853432057889667843739281 (proven prime)
(ID: 31396) 51158424318397303768747085330450328896106769850801927951565656182722744680489142588172416031532266094033827988249566063765266989905911536467823286615688456605569831452229479804202694053353867927342311234534711716292196461431509748015328375527592283317258811016967851582868921274864581775817850996369460072809608677015437902781518200155808785349020053054230788028555486909368530648564638635890804831244387453887366946436727011723995327081551371 (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.