Factor Info
| ID | 189209 |
| Size | 149 digits / 495 bits |
| Status | composite |
| Value | 88234431481710219566663083554541671037658534527703630161415120024937010296028126451452385710881598618983170059895842704378431106417552569975530171681 |
Factorizations
| Primary | (ID: 154828) 1139174673410619194105634164045563117625339372157650642879811073 (proven prime) |
| (ID: 189210) 77454699038859191234523070709068837440680974259919197999668435093848091832925793771297 (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.