Factor Info
| ID | 45871 |
| Size | 82 digits / 272 bits |
| Status | composite |
| Value | 4213841185307003409397258342303740730078609561362139421556012234364726665730228621 |
Factorizations
| Primary | (ID: 1424) 264712307975930422227045487292763479341 (proven prime) |
| (ID: 399) 15918569172424565344075680728122279296922081 (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.