Factor Info
| ID | 161185 |
| Size | 142 digits / 470 bits |
| Status | composite |
| Value | 1995028519715901262603495654998838837913877104877364570183973246227575556641665512995577652657336356660483305395942481798305117194993588177573 |
Factorizations
| Primary | (ID: 162436) 1544180561625757387792243309 (proven prime) |
| (ID: 193586) 1291965829187409451021021303996623760139958022352212184897373998860500741091612659842776799790726694570197423017497 (composite) | |
| Secondary | (ID: 161186) × (ID: 161187) |
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.