Factor Info
| ID | 68640 |
| Size | 170 digits / 563 bits |
| Status | composite |
| Value | 27205695910707555102477032966909032501461341282821414553928816366611033930493683736627591665725217132654195051950641479715438755347989532217670371532139835550396839498551 |
Factorizations
| Primary | (ID: 68162) 164375644290642589501 (proven prime) |
| (ID: 68641) 165509288362718183152906130474234991327863112380000780887879096522084156053598923620128390519369088926686637039264117174503151624334965653642224434051 (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.