Factor Info
| ID | 57518 |
| Size | 189 digits / 627 bits |
| Status | composite |
| Value | 522895913942546835845706803164663537265121214090085076189800761747701927148176602180118815617890485183398703300013199271111589237040599676161017227856910280168170929363280464371864522809511 |
Factorizations
| Primary | (ID: 58110) 1691706120726315819380014153 (proven prime) |
| (ID: 81340) 309093824001799498012419506744120121962835248202698415166474688879040427895535383514930784454030929731696055939480077629893133133442260551123843542183738077189487 (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.