Factor Info
| ID | 2053 |
| Size | 161 digits / 534 bits |
| Status | composite |
| Value | 31820313048156420925316511549029280734000328794072795548711414556780601258217182658334992430804622608160200995308252513651330298748593947264623172725730941221441 |
Factorizations
| Primary | (ID: 10177) 10033715972485324808337178241127298203800148503407619875148296064491166304390689 (proven prime) |
| (ID: 10178) 3171338827550508574099321676225537183513256388978290101947773289061763506561755169 (proven prime) |
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.