Factor Info
| ID | 209751 |
| Size | 105 digits / 347 bits |
| Status | composite |
| Value | 171021167055708029959757244046372497658098253253331143743013448189708180524460035056005757136585368023199 |
Factorizations
| Primary | (ID: 217249) 134047470004897128132952911865735569449 (proven prime) |
| (ID: 217250) 1275825400132208011833672821351669060296724469477761416117163983751 (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.