What is the GCF of 1200 and 3400?

Answer 1

The factors of 120 are:

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

The factors of 400 are:

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

The common factors are:

1, 2, 4, 5, 8, 10, 20, 40

The Greatest Common Factor (GCF) is: 40

Answer 2

Prime factorization of 675 = 3 x 3 x 3 x 5 x 5

Prime factorization of 1200 = 2 x 2 x 2 x 2 x 3 x 5 x 5

GCF(675,1200) = 3 x 52 = 75

Answer 3

The GCF is 200.

Answer 4

The GCF is 25.

Answer 5

The GCF is 225.

Answer 6

The GCF is 5.

Answer 7

GCF(725, 1000) = 25