Factor Info
| ID | 18404 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 3450257122481371088221371147954495944404042834334825677282451119741587306383696870741859817578750317828837182899471798970008018283988645549602892450559212527392185703671 |
Factorizations
| Primary | (ID: 18405) 6938442029187052273925989461580235836595074219 (proven prime) |
| (ID: 8318) 497266837132546170846986222422763947941803455307492110202784960974386535259172871239382135887901333030018215532609574830309 (proven prime) |
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.