Factor Info
| ID | 199928 |
| Size | 48 digits / 157 bits |
| Status | composite |
| Value | 133265659894859047295696140378784369619478438777 |
Factorizations
| Primary | (ID: 199929) 10576808395865566718629 (proven prime) |
| (ID: 199930) 12599799004296237004505413 (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.