Factor Info
| ID | 143227 |
| Size | 99 digits / 328 bits |
| Status | composite |
| Value | 277114587217996011163035070477482562219148225660570575717430024341043851929866346506665561666996543 |
Factorizations
| Primary | (ID: 143146) 916631343715906315531 (proven prime) |
| (ID: 143228) 302318471998359658707118432602716228625057940794051061880574367558631226631453 (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.