Factor Info
| ID | 163775 |
| Size | 109 digits / 360 bits |
| Status | composite |
| Value | 1219571854720716162678214216003898208103715694127760934878712489810852802303457477669609835052075872851248217 |
Factorizations
| Primary | (ID: 163776) 5778628794412085027333309393 (proven prime) |
| (ID: 163777) 211048658446453269532102297231288792368791774683356401532304175908567298985525769 (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.