Factor Info
| ID | 55466 |
| Size | 208 digits / 690 bits |
| Status | composite |
| Value | 3973642158554410161900988576101971138854110421467113920856086969980589777360654639672338393300281721511655825939353866616455787606128460691958490180672120022413302460264489419225190157189239432568298834669521 |
Factorizations
| Primary | (ID: 78713) 715867003033745576109669960047077 (proven prime) |
| (ID: 79114) 5550810613863557082907608298687105263913784901689325206014517517475476851646313902185105595547428061891053341146450065670492588179535369805105478016717487294416782956613627773 (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.