Factor Info
| ID | 829 |
| Size | 82 digits / 271 bits |
| Status | composite |
| Value | 3164498755426997160568279889151511959192494628189585880834937883883235764551343151 |
Factorizations
| Primary | (ID: 1197) 22054919149909719709751 (proven prime) |
| (ID: 198) 143482673135981585221304186994075216552885831349026638483401 (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.