Factor Info
| ID | 6689 |
| Size | 42 digits / 138 bits |
| Status | composite |
| Value | 283357081186142993446727214991444732819891 |
Factorizations
| Primary | (ID: 6690) 34563155350221618511 (proven prime) |
| (ID: 6691) 8198241112969626815581 (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.