Factor Info
| ID | 174171 |
| Size | 159 digits / 528 bits |
| Status | composite |
| Value | 459531893322540691596819574849182213491907083345867337000496635726665185727503834068102446840666704170985155949059787508090855280492864663773870682124203559063 |
Factorizations
| Primary | (ID: 173905) 3739724661628279381451623129080920286331 (proven prime) |
| (ID: 174172) 122878536496978390969520976146223867254897794345311748340811401651730252478422124800903576663409818187861123386236589973 (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.