Factor Info
| ID | 149910 |
| Size | 165 digits / 547 bits |
| Status | composite |
| Value | 353287492480542369077607682318962845806820618058914683675751350551881229859097512559661086826618057723485984160391829934446675952774112186287255836548406326387607201 |
Factorizations
| Primary | (ID: 183961) 675108764149059653091508213868465857 (proven prime) |
| (ID: 183962) 523304556601103127450204046588594152217030745665897207697039525184709028691637066853987657456148813831869412375261042187530522593 (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.