Factor Info
| ID | 5240 |
| Size | 163 digits / 540 bits |
| Status | composite |
| Value | 2777763721579184807099526802067980917706330972013229366133084656249554499643417444637111523911702501899606871926068958092267579870255674009147138826187552915942477 |
Factorizations
| Primary | (ID: 4294) 49888641454623789553 (proven prime) |
| (ID: 5241) 55679281707955499478122953909223740775393708963714100399996780083520519812823982956253591790095280058219299277356155191727469661022398672020509 (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.