Factor Info
| ID | 2031 |
| Size | 177 digits / 588 bits |
| Status | composite |
| Value | 744025700397089093661540046178744305855059000669886327766098466566164630448920568272627076516574624321238847678614469352398140459149599808608098474457561108381895202955670091991 |
Factorizations
| Primary | (ID: 10148) 1808368071241013800233556025047840039681035683686898508305649601973992599720001 (proven prime) |
| (ID: 10149) 411434880005646599188789837194058317093900626045364031342577606248748176511152233383585409227571991 (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.