Factor Info
| ID | 199991 |
| Size | 107 digits / 355 bits |
| Status | composite |
| Value | 46491043849233101128668946983216951211939963720499655473111275238168546714962796378490173404844459713171043 |
Factorizations
| Primary | (ID: 215309) 419790526928647246447760544140764445623 (proven prime) |
| (ID: 215310) 110748196700339762345764483973551413402430622940507232094237288143541 (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.