Factor Info
| ID | 3963 |
| Size | 89 digits / 296 bits |
| Status | composite |
| Value | 67801975350387696314111066984847231105317730648886378045482069047213300856533160095974481 |
Factorizations
| Primary | (ID: 10319) 59904608378705661377430182608711698924130721 (proven prime) |
| (ID: 11067) 1131832377932535124189124787988905860893840561 (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.