Factor Info
| ID | 50820 |
| Size | 138 digits / 457 bits |
| Status | composite |
| Value | 266457716110828237935506490271381884430055814020402375132769367992407234178331209208456122951316192539890681177270110970010994849458621901 |
Factorizations
| Primary | (ID: 73540) 554041634889835667266333598012061961 (proven prime) |
| (ID: 73541) 480934462919578349254683839493209346258809257485739000575791027621292962578722241812954208139820741541 (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.