Factor Info
| ID | 939 |
| Size | 151 digits / 500 bits |
| Status | composite |
| Value | 2962460458628872969687651451625207390053086596152531732092512434495302654481579146683973685483309206248817760752199074220882419472694259499513857065113 |
Factorizations
| Primary | (ID: 89) 20415253966247698801 (proven prime) |
| (ID: 940) 145110144773446085123971483965709472532191453546768259446424304120046352139207294600778235232669780235188943921806379099883431820713 (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.