It is: 80
6the denominators of 162 are1,1622,813,546,279,18the denominators of 240 are1,2402,1203,804,605,486,408,3010,2412,2015,16
The GCF is 240.
The GCF is 10.
The GCF is 40.
The GCF is 24.
The GCF is 48.
The GCF is 10.
The GCF is 32.
The GCF is 16.
The GCF is 8.
The GCF is 20.
The GCF of 240 and 448 is 16.