Factor Info
| ID | 10153 |
| Size | 115 digits / 381 bits |
| Status | composite |
| Value | 4664509589758976867564007724861771028627238181520631393707243071563757342922907785592546170285903193990880836765049 |
Factorizations
| Primary | (ID: 10154) 18016672825731382377794520748636269812726622024169 (proven prime) |
| (ID: 1109) 258899611203303418721656157249445530046830073044201152332257717521 (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.