Factor Info
| ID | 16693 |
| Size | 192 digits / 638 bits |
| Status | composite |
| Value | 629039473921528519861713333147332164566104586062985906926226361192970691947603097577736376202781540598116399753508265159627218473849026064275750936237283932602115532510607938947768637598523499 |
Factorizations
| Primary | (ID: 6684) 344120456368919234899 (proven prime) |
| (ID: 16694) 1827963035266807258524117046392950286777760397241807401089333860719916124083125740567820473061585289356492410018419704748186252842471754157158583506468202232026757942571401 (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.