Factor Info

ID 57519
Size 263 digits / 872 bits
Status composite
Value 25744283041837750032788149437965261095931297449124623324870489258291656695153709949252121161723520675465924992270456986416146394144906003917904583338408580570854180055657755854296465012843772295917880186553397493543092625230768713173479115264383942382868547472423

Factorizations

Primary (ID: 57150) 459715689149916492091 (proven prime)
(ID: 57520) 56000444730182701690007433727305855171326211930945227810017049853517273347209463914909609421234314928258956441380707175891014895709712712082959273781803553950644751434837870350482931898759527517206413781560596891974443795060130803143468507653 (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.