Factor Info
| ID | 139108 |
| Size | 189 digits / 628 bits |
| Status | composite |
| Value | 895431957941703160499287225142514391536557350221158107094859146669082325773508013284345751099202406709096143345403186453214820832973942511948217103348088490582210147379626075992303257529691 |
Factorizations
| Primary | (ID: 139553) 1627548898476976781051146901 (proven prime) |
| (ID: 173985) 550172077029223520246987105126496843161432402720458657323958830350904110947004691948212731190548730448649892780810857546779364278578385784668009637890214086431791 (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.