Factor Info
| ID | 199978 |
| Size | 100 digits / 330 bits |
| Status | composite |
| Value | 1654644996506476614067435527794506269543863045288235637832190474496032252137237758827108003183579637 |
Factorizations
| Primary | (ID: 215291) 107696815311379729531745838349 (proven prime) |
| (ID: 215292) 15363917602600077879942822229603346336211620621835599861236045679883913 (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.