Factor Info
| ID | 13239 |
| Size | 195 digits / 648 bits |
| Status | composite |
| Value | 979464821695057908909595569022381015396970877458534924319295280077769301075059860925256448628373669331832591722872757453070870950535338241234155131365851439572985316147792651783085596482455845209 |
Factorizations
| Primary | (ID: 13240) 3998490315883332171639231611550111810001396905830877430443108048169290124022668412202455129 (proven prime) |
| (ID: 13241) 244958657972559837399746837132379943637479101682698665161065429290863186479886782127634079996337704587521 (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.