Factor Info
| ID | 78681 |
| Size | 100 digits / 332 bits |
| Status | composite |
| Value | 6554688173072970391444562368891042760076424182609507954354489682767557520077728457241858393295256581 |
Factorizations
| Primary | (ID: 78682) 412647584179177401418889316551332818291991099 (proven prime) |
| (ID: 78683) 15884470003892794712765740428811855443509936065544304319 (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.