Factor Info
| ID | 16888 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 36355953306085081541413754856543675352718774974512992518519608578966353112251 |
Factorizations
| Primary | (ID: 6879) 798134988394850122586201262390451 (proven prime) |
| (ID: 16889) 45551133373066976666756345380132758853411801 (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.