Factor Info
| ID | 4205 |
| Size | 142 digits / 471 bits |
| Status | composite |
| Value | 3200088813424172027600628101352249536101334293983129451094294021794921218803809494853579949227410936282499484933310837004183839725429992812511 |
Factorizations
| Primary | (ID: 10372) 334202934764737951438594746151 (proven prime) |
| (ID: 11458) 9575286392014700648120141462916265862878684461687185331502787832621793695134741138131217782276026957651449652361 (composite) |
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.