Factor Info
| ID | 209881 |
| Size | 166 digits / 550 bits |
| Status | composite |
| Value | 2206669122166148812395550012304558194230358533830256386074426711049678424699144729307199360462558967337038076129364921854112431040887343559527585474198197518231386647 |
Factorizations
| Primary | unknown |
| unknown |
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.