Factor Info
| ID | 143549 |
| Size | 139 digits / 459 bits |
| Status | composite |
| Value | 1088501523667107548554973600167093953167677989971270191587793513052004287004456225382640401523221573941714739342691047500434588830535245231 |
Factorizations
| Primary | (ID: 143153) 6768808917883938635656748396259804822671 (proven prime) |
| (ID: 179347) 160811383047195591860162532965124017961970850053621842526266658190189485434438064808921925907291361 (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.