Factor Info
| ID | 212870 |
| Size | 144 digits / 476 bits |
| Status | composite |
| Value | 128680999711310806909349237628503639874694163994645215955444746983583255939659620418580701661717926508171529078210455524921679465462337501180271 |
Factorizations
| Primary | (ID: 225604) 39416077869946180376019403976830033 (proven prime) |
| (ID: 225605) 3264683009199832162837164937407881341548216171441063574583624578178374138029601572235538765547221975458877887 (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.