Factor Info
| ID | 4671 |
| Size | 172 digits / 571 bits |
| Status | composite |
| Value | 7361388604843770035894330317619697720613919848411944232407379910919554397739136079189473067290108263846320449062052028760807545886840052087739933290389856119498289695209373 |
Factorizations
| Primary | (ID: 4672) 84404570448444086183953 (proven prime) |
| (ID: 4673) 87215521218015627853138148523064446439188214697746302060146548526728978238327318322355210144610031137609482962756378697720680772020933811987022824141 (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.