Factor Info
| ID | 139129 |
| Size | 137 digits / 453 bits |
| Status | composite |
| Value | 17500355359138290213876582015419255037707387243975091545447391638341730259239566732930474322713055400482782514105581848507014576591701601 |
Factorizations
| Primary | (ID: 138932) 24214532558109949882110768280659568012437491401 (proven prime) |
| (ID: 174003) 722721172384434806159348251342116645736032692336849917071029759364861847371396605453930201 (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.