Factor Info
| ID | 147459 |
| Size | 148 digits / 490 bits |
| Status | composite |
| Value | 2381156673325929427858270219598730988064456750678694081119802624707595747612571392932674999515509819263528972601538583045236534041803566843899303201 |
Factorizations
| Primary | (ID: 147109) 1228279101647209944401 (proven prime) |
| (ID: 147460) 1938612054974010689076629014484441859416997205072450599117121571277295839766172976612407233721747627618151974260645497806638801 (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.