Factor Info
| ID | 81446 |
| Size | 139 digits / 459 bits |
| Status | composite |
| Value | 1379760887765960493278897329753517813580967628821435778057290561980970416206955424557055581042884219800828453663253037986907570702115055501 |
Factorizations
| Primary | (ID: 81127) 776655233127914628990157017486935758151 (proven prime) |
| (ID: 57308) 1776542317508230504447677229898433537959457648603620262330966158389193349067469916926431493380019851 (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.