Factor Info
| ID | 18776 |
| Size | 142 digits / 472 bits |
| Status | composite |
| Value | 8401786571080602966647559130722863352041727267763451974880131942923539661093444699277332704584683184434697548990245521597526574229356045747481 |
Factorizations
| Primary | (ID: 18777) 337216268194030544089834139589137395452143104139960779793261224441 (proven prime) |
| (ID: 18778) 24915128253083884658950362985882612618805807926716028207705318719105953809441 (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.