Factor Info
| ID | 16343 |
| Size | 85 digits / 281 bits |
| Status | composite |
| Value | 3437747637067268189838107263562056501364044923199415004850708577801771927672628502141 |
Factorizations
| Primary | (ID: 16344) 3129890246814727420720419358593888931 (proven prime) |
| (ID: 16345) 1098360442691511496324435051973573719721299106911 (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.