Factor Info
| ID | 5121 |
| Size | 213 digits / 706 bits |
| Status | composite |
| Value | 218147927716628367821850516126044141018621801765881936975445486669783677504328037028323749091471639878670097784454964353522012318061210040181279287311225352678975202374419111578514415333903484472205496864417456067 |
Factorizations
| Primary | (ID: 4522) 23451446896560788630183 (proven prime) |
| (ID: 5122) 9302109532040016204191035782364407970411384706197667836685135703075119263119903758624334473208441743088494799810001904241961725546519933032763582239956857395249636349206160921172793436303749 (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.