Factor Info
| ID | 167853 |
| Size | 82 digits / 272 bits |
| Status | composite |
| Value | 4192883269828036722072722832297992932126442192762299200042964297436063376322510399 |
Factorizations
| Primary | (ID: 167854) 545433510558480076170784902124529747359 (proven prime) |
| (ID: 131737) 7687249112242592598176964045333142849438561 (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.