Factor Info
| ID | 81344 |
| Size | 168 digits / 555 bits |
| Status | composite |
| Value | 102738857227292124119272262571840126080040331582383827288264750297176308962836758817202309001535316603871213754744480917834532623583560922220380988102120372385166072591 |
Factorizations
| Primary | (ID: 57151) 26063080998214179685167270877966651 (proven prime) |
| (ID: 81345) 3941930627247473309585774711117821053269944962109832444304881456146484880664706153284919554317294583457922744637097146326073055354941 (composite) |
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.