The GCF is 5.
The GCF is 5.
10 = 2 x 5 20 = 2 x 2 x 5 35 = 5 x 7 GCF = 5
The GCF is 5.
the gcf is 10
The GCF is 10.
The GCF is 5.
The factors of 20 are 1, 2, 4, 5, 10, and 20.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80The gcf of 20, 30, and 80 is 10.
5 and 10 10 and 15 15 and 20
GCF of 10 & 20 is 10.
GCF of 10 and 20 is 10.
The GCF is 10.
The greatest common factor of 20, 55, and 65 is 5.