Factor Info

ID 42723
Size 327 digits / 1084 bits
Status composite
Value 175733440037255425555066193372623311337870397508865512262210022515946486614051266864456080323768075999031289751627931384245351477322375983173538150693546318380331035153815640496509067211963474654532561724261438622570574900113926908203054592047197870278096123921057988844745687413118889200841805334444279103329753216151565586817

Factorizations

Primary (ID: 46642) 63372476103483569201833573921951332048637 (proven prime)
(ID: 46643) 2773024676364119567620297429568720038253086814801586420656447317119664750201435892780382179971563220235452776159650805339740176104343841750488982890138241719604045954027787237185757113595110766795052544212671101085059572981223630921037852906296629056228885353510558192654271744802717141 (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.