Factor Info
| ID | 8443 |
| Size | 198 digits / 655 bits |
| Status | composite |
| Value | 100784451278270151817754491694266272809188873848322901725004842030411822760190646292847311097323296532784376662938628750004098095921243386252798420688336144842701779658875007409442821838817459568411 |
Factorizations
| Primary | (ID: 17972) 554351226505275380676162672703 (proven prime) |
| (ID: 18126) 181806130228361739308860134384409709336641004224624645660618534019321042092702290465971335639204499270678562217963966822405622430641216896827481901888599725747919372837 (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.