Factor Info
| ID | 174240 |
| Size | 136 digits / 450 bits |
| Status | composite |
| Value | 2578707247927959601408022547282661532442679222859272811999913344210844561580660418849305591638514418312989794022780468217933123429248267 |
Factorizations
| Primary | (ID: 140186) 9523474038825959061918023113 (proven prime) |
| (ID: 174241) 270773799289514220877101771348186555918569071288843374956384257339610924362386223844347957205061226009374259 (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.