Factor Info
| ID | 4355 |
| Size | 67 digits / 222 bits |
| Status | composite |
| Value | 4976703042008064207277307592672089454383802853646109619389756828973 |
Factorizations
| Primary | (ID: 11509) 52802131282482966001751707837 (proven prime) |
| (ID: 11510) 94251934933904430405353683133566414129 (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.