Factor Info
| ID | 170203 |
| Size | 141 digits / 467 bits |
| Status | composite |
| Value | 220297776608221163458258176446505036801873053190802425734066301767008211373587564135000968606201922762536659340129829821375687985622332814121 |
Factorizations
| Primary | (ID: 169721) 506812753601212314821732388811913863144123442922181 (proven prime) |
| (ID: 170204) 434672914292057000519918059621079826241794891296647508962013384789217357305530465496638741 (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.