Factor Info
| ID | 66018 |
| Size | 177 digits / 588 bits |
| Status | composite |
| Value | 777369367884510250298882895303153752986809472358690151811822375958481893384238829523780217668400228154850379861577516055958304312207374071139394581927817447873971170736725332177 |
Factorizations
| Primary | (ID: 92432) 15936754604932361311519937275763087 (proven prime) |
| (ID: 92575) 48778398560765788813731368390534037464483201215180250161069831131299589658904590380167186570884499483953969358843648968860695221381597392519071 (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.