Factor Info
| ID | 3541 |
| Size | 171 digits / 566 bits |
| Status | composite |
| Value | 133162933696720252644109076239739315294641129598571214674268232878869403201703608966454713865163367575359986404237817149731676559992850220509804718874844608767326097407871 |
Factorizations
| Primary | (ID: 10508) 157751978115225385495647532421006478127229405644601 (proven prime) |
| (ID: 10509) 844128455869220390432964719493514618402640004425573909495498148095803754815792818296643067760548829906291314807571121271 (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.