Factor Info
| ID | 3573 |
| Size | 76 digits / 251 bits |
| Status | composite |
| Value | 3489131703006316132803623385505504012647631761484925859501411325532416640561 |
Factorizations
| Primary | (ID: 10545) 153472677405951306470238401460959 (proven prime) |
| (ID: 10546) 22734546382983841003979491437223900758487279 (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.