Factor Info

ID 178338
Size 497 digits / 1650 bits
Status composite
Value 27659676206968065555324289110917872530228030835412343980142535408426854384699886286946269815029983010340389556824828037158113225559895693641969737935984618943787576985320941136069907564715207160302768183926369580643030241249130480227740000906845787721572180933111075053410985768349851302786028034782839979718416115775628363659978654258027987705356908210849026608304323584712454328714770118685343814000941455168072450184595446228409545534704702383686011452745731324594819977395396701853269100300761

Factorizations

Primary (ID: 29979) 8737168800277087090205609856511041915132043207241598729973141 (proven prime)
(ID: 178339) 3165748177612280720096192953188035056681901559470666845012382809174307583795632475618773625745231689353847805485290439709652552165937622012682157464297113793506503454961206112394127746000882774704758998769841887628834527317710890584709506492006433160880921594594298218281750665454218561127811031080972961126979727402693001530451158148102905699695395564503741452837995320594010460715972936181552715558470824837518746420410623340178272821 (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.