Factor Info
| ID | 880 |
| Size | 181 digits / 600 bits |
| Status | composite |
| Value | 2901157893544756945634069247537939642230187042876042681085598457464848488437802318986505668080103182094602176370423258341743389002074633006509367091087770521668677251276030742513701 |
Factorizations
| Primary | (ID: 9399) 1966705880336020055150046708877493750619434827700658291236057029 (proven prime) |
| (ID: 9400) 1475135617659861673894117971521910975090518120210051650873197960095695201082667103820155695219774162691029922935430369 (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.