Factor Info
| ID | 172001 |
| Size | 196 digits / 651 bits |
| Status | composite |
| Value | 8155234080274467324910988730220770390675960041057790182174748266932862563375789449290284486433142159253035093626837304265263728288051273429676951458805430952786238664283275530382123466847609868417 |
Factorizations
| Primary | (ID: 171407) 561174028482240485639333161767823275100769182134266589725927442433 (proven prime) |
| (ID: 172002) 14532451015830567072336133722933791155616009523917287123008759334813553393997041243619602158020313369339904735636749085972224952449 (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.