Factor Info
| ID | 635 |
| Size | 118 digits / 391 bits |
| Status | composite |
| Value | 4291437491435025116095929664791195216204978762571764819613188879892402458101409381743012908515579698506405057399194841 |
Factorizations
| Primary | (ID: 9259) 516370563481195090455241876537 (proven prime) |
| (ID: 9260) 8310770975215182676717497339358372565276417636491485913741496802648923058808965244773793 (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.