The GCF is 5.
30
It is: 6
The greatest common factor (GCF) of 20 and 30 is 10.
The greatest common factor of 30 and 39 is 3.
30 is a factor of 150 so 30 is the greatest common factor of 30 and 150
The greatest common factor of 7 and 30 is 1.
The greatest common factor of 30 , 50 = 10
The greatest common factor of 30 , 60 = 30
The GCF is 30.
It is: 15
The GCF is 10.
The GCF is 15.