Factor Info
| ID | 212771 |
| Size | 123 digits / 409 bits |
| Status | composite |
| Value | 801724129443195964907317543841802269475963623906566146362221651548104370914061068689005698521313723967294615170363016008519 |
Factorizations
| Primary | (ID: 225572) 28206546907058126218416989 (proven prime) |
| (ID: 225573) 28423334911746339271039014437667469296154469886929681403896256987954673430670210171923386037590771 (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.