The GCF is 10.
The Greatest Common Factor of 20 and 90 is 10, because the factors of 20 are: 20:1,2,4,5,10,20 The factors of 90 are: 90:1,2,3,5,6,9,10,15,18,30,45,90 So, the common factors are 1,2,5,10 10 is the greatest number of them so 10 is the Greatest Common Factor. THE ANSWER IS 10
The greatest common factor (GCF) is: 10.
The greatest common factor (GCF) is: 5.
It is: 10
The GCF is 10.
The greatest common factor of 48 and 90 is 6.
The greatest common factor of 90 and 243 is 9.
The greatest common factor of 99 and 90 is 9.
The greatest common factor of 90 and 130 is 10.
The greatest common factor of 54 , 90 = 18
The greatest common factor of 90 , 77 = 1
The greatest common factor of 1925 , 90 = 5