Factor Info
| ID | 16879 |
| Size | 120 digits / 397 bits |
| Status | composite |
| Value | 279958474777275881932487457453381224302336350188009894462489693814356821639797391316841269224659960609775043256124914049 |
Factorizations
| Primary | (ID: 16880) 35822800438975049964261933857034881 (proven prime) |
| (ID: 16881) 7815091822711947658536333478216016774932275661818375182801425798424175969875107702529 (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.