Factor Info
| ID | 13399 |
| Size | 161 digits / 534 bits |
| Status | composite |
| Value | 37012548644147145156305017578270816966426988339862610901496272917974971942877789392824593154485489560937358891273740579024069598234477365179859088890819545932889 |
Factorizations
| Primary | (ID: 11510) 94251934933904430405353683133566414129 (proven prime) |
| (ID: 13400) 392698024397087919282748512216150910192719413102122883759410045113576791360640402781498331823505461139434147976065167638441 (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.