Factor Info
| ID | 1923 |
| Size | 171 digits / 566 bits |
| Status | composite |
| Value | 147846753145072140796158982960273040050588384498501713009731842004282170560017316182834955928395583443626389787124425765083158690234398680376199898049796791083760742557321 |
Factorizations
| Primary | (ID: 10037) 4187876543700654807505946228108766448528807211 (proven prime) |
| (ID: 10038) 35303512795156570314968056715648536235688469608725421140651275265807452563102283285366369377645949319117868036298377729098011 (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.