The GCF is 5.
The greatest common factor (GCF) of 55 and 85 is 5.
The GCF is 5.
The GCF is 1.
The GCF is 5.
If you mean 55 and 85 then it is 5
The greatest common factor of the two numbers is 5. 55/5 = 11, 20/5 = 4.
The GCF is 5.
The GCF of 20 and 85 is 5.
The GCF is 5.
The greatest common factor (GCF) of 85 and 20 is 5. To find the GCF, you can list the factors of each number: 85 (1, 5, 17, 85) and 20 (1, 2, 4, 5, 10, 20). The largest number that appears in both lists is 5, making it the GCF.
5