Factor Info
| ID | 43738 |
| Size | 133 digits / 441 bits |
| Status | composite |
| Value | 4263226175884407369020561990294714194542281986238405581141047336674303598002731032366995122177712937419904808116084827772916888704559 |
Factorizations
| Primary | (ID: 47672) 563615729129684911988765765157388111 (proven prime) |
| (ID: 47673) 7564065294039127547282875946222296252312714217065604732146467510184734269374534512793664458375969 (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.