The GCF is 5.
GCF(35, 55, 65) = 5.
The greatest common factor of 20, 55, and 65 is 5.
The GCF is 1.
The GCF is 5.
The GCF is 5.
The greatest common factor of the two numbers is 5. 55/5 = 11, 20/5 = 4.
The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 55 are: 1, 5, 11, 55 The factors of 65 are: 1, 5, 13, 65
The GCF is 5.
The GCF is 1.
The GCF is 5.
The GCF is 5.