Factor Info
| ID | 66517 |
| Size | 211 digits / 701 bits |
| Status | composite |
| Value | 6675595258671518649740394888029121460072291460022773668618299543982205307866730752540492828071054871903154492319026664108576064354676146281335830402035055494079521784082755745818305262338049605108562726021814857 |
Factorizations
| Primary | (ID: 66012) 10455600321977665235137079960588286574201 (proven prime) |
| (ID: 93110) 638470776722348659073995394318950134172709873083219301152132932310803076925865924075619209335787202504321076368138697700505190815069975494063268541366189651729911306405457 (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.