Factor Info
| ID | 17219 |
| Size | 117 digits / 388 bits |
| Status | composite |
| Value | 377172187169463106001878197727301053416543422280155250214859032367051789055121881336604224510203144471504729212051571 |
Factorizations
| Primary | (ID: 7483) 189491931189200021056951 (proven prime) |
| (ID: 17220) 1990439301570429129418551150859093564965111074598818315989940487740837424216559898795462435621 (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.