Factor Info
| ID | 63570 |
| Size | 122 digits / 405 bits |
| Status | composite |
| Value | 51733113981396056098143196160814264125174812845890124298513766041222627046149600904447407847303470400254338440959495680821 |
Factorizations
| Primary | (ID: 89887) 617037367222165252011618747320201 (proven prime) |
| (ID: 89888) 83841136257748663919246884623948792660310904916113093104017515923121600983150709362636621 (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.