Factor Info
| ID | 3591 |
| Size | 139 digits / 461 bits |
| Status | composite |
| Value | 4030103804933914809387952796784209757051771516641220422608269759844435066305486252713079115695354495317787653713147677435559725971067579449 |
Factorizations
| Primary | (ID: 3592) 1728221461577944661374351 (proven prime) |
| (ID: 3593) 2331937135680659268911092507650378078832338640896675282502509801383106142793034436940124346260478024591234129423799 (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.