Factor Info
| ID | 44131 |
| Size | 135 digits / 448 bits |
| Status | composite |
| Value | 572452567480246536875031674198663243273222580791592811742632105512787863228060257908049761549723990646374496506282092821763232831367479 |
Factorizations
| Primary | (ID: 288) 439589715274978576995097049 (proven prime) |
| (ID: 44132) 1302242858712373761256620660386803303385717403263525161666330403299207498683005290534729288149719111110173071 (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.