Factor Info

ID 152785
Size 490 digits / 1625 bits
Status composite
Value 1294036768841777105054940291670088809672284402754805492048364906654078953966790892166008178093508102556694158705965090391926534039670942630192509835332587198929812117711372515834326052574208791252959950056185536280692964035640464847363593845243733439281076724320950101906516899819049188058621985670321589766737939937520434425947372338360127262360844012262131365227051130531912816452791852012756917094140797496896277701363300594469494114993309298451687501409226574121697706657109608015788499

Factorizations

Primary (ID: 152147) 7357260409416410663267 (proven prime)
(ID: 152786) 175885682554550507459580516793121635920726044606374604618351090039374803807304300212190653965861072119584324705105495226890134750296986390805123438319519359809760064892157754840787460436641845779739532612881457777263028322226743092000313286170468155032384922268695099080834959096009676214424148387490264845978416995230359829363054019685438729164721617555668615665997700719251380647574876623018655848763488547493366914952273133157114607708051155232127302721799155314897 (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.