Factor Info
| ID | 43803 |
| Size | 195 digits / 648 bits |
| Status | composite |
| Value | 905293047217988428805530075279382637581079072746725542463981895093398174038532355249126149944088679088084226282135582705436534297354049073256996315758803706885199512963406007499382633960269409569 |
Factorizations
| Primary | (ID: 616) 579525284061453527209 (proven prime) |
| (ID: 43804) 1562128645834872863915905334711282061692637121263588303659666622610161555902174679704925667613444747446219981319626375126734596669968973628901094161181286523611236071631066041 (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.