Factor Info
| ID | 518 |
| Size | 56 digits / 186 bits |
| Status | composite |
| Value | 52418538217675930275923309595285806970434247649124766109 |
Factorizations
| Primary | (ID: 1120) 504752765667203736366779801 (proven prime) |
| (ID: 110) 103849927693584542320127327909 (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.