Factor Info
| ID | 1261 |
| Size | 65 digits / 215 bits |
| Status | composite |
| Value | 29504302545102691501807759139114851778457828166333940760326358539 |
Factorizations
| Primary | (ID: 103) 1686454671192230445929 (proven prime) |
| (ID: 9108) 17494868405947001671095252113265784464651091 (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.