Factor Info
| ID | 19615 |
| Size | 80 digits / 266 bits |
| Status | composite |
| Value | 71262157746097249526077793534310476265014721576420313211441702298182471765053111 |
Factorizations
| Primary | (ID: 19616) 219414044208440803345204019137889332111 (proven prime) |
| (ID: 19617) 324783939894016192422708375439566497511001 (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.