Factor Info
| ID | 217419 |
| Size | 61 digits / 203 bits |
| Status | composite |
| Value | 6859860633186931033682086343297420940067557466137092092388417 |
Factorizations
| Primary | (ID: 217420) 20996638941932036180486431 (proven prime) |
| (ID: 217421) 326712320584187318968240290478581407 (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.