Factor Info
| ID | 206515 |
| Size | 94 digits / 312 bits |
| Status | composite |
| Value | 4978859980920802712792600905936993293609003980312111596089336208750503409751220134328347807131 |
Factorizations
| Primary | (ID: 216863) 47559129406884078798907179209587 (proven prime) |
| (ID: 216864) 104687786404267605073158867492031654477836587585971950892147513 (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.