Factor Info
| ID | 158963 |
| Size | 190 digits / 630 bits |
| Status | composite |
| Value | 3085010067809623542848934582728285198702371243785011867575395714213124022748000177601630032145067942103926800483821509886111276738361147254175874621165206448473519182819967494139391899656977 |
Factorizations
| Primary | (ID: 192118) 62240248962428001857409555240999533 (proven prime) |
| (ID: 192249) 49566158864048297294316738964101496449308619935630659135395531885802676341609748251473490364827832070237001740504559714778828931865149732967097143186572469 (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.