Factor Info
| ID | 200023 |
| Size | 144 digits / 479 bits |
| Status | composite |
| Value | 918385446239910380794793178992237361974782670084734850691092299769368208816156108432706084391425051745965324989060639877496370972319500989658057 |
Factorizations
| Primary | (ID: 200024) 55353226459576651599997 (proven prime) |
| (ID: 200025) 16591362509113878084983021218901452446051788808393585123594289321362367323960012128396551724546649064843953438648343313981 (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.