Factor Info

ID 55647
Size 405 digits / 1344 bits
Status composite
Value 284616330525214856615508482373623322984503715278444100329109285677939649265877962343700213271649793739129775048443161363767050055292663292482059590175172543509804701151585524835530613880798887821874678747624227069184672405056774584594748753196853732756587912817386493171132846109975005776246399645841385991822538552802693744093610645895207035744633956231294734673541582792290922914312596951599701115987851

Factorizations

Primary (ID: 54839) 1303929619014323295195519453212113 (proven prime)
(ID: 79327) 218275838185472207876220140294605668386482730410497019637913507344583271393883390382345021918195328393642119088446167261136249269062429902481028419253191443122578801628915269653364445987485940576365518261374109521530876243572455343974292743430904055568050546966592106904592672697117546177573948687840604264474907428331034751881342571546625864427811140089032918595518761627 (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.