Question

What’s the gcf of 1760 and 1400

Answer 1

40 how : 2x2x2x5 or you could just list the factors of the numbers

Answer 2

40

Explanation:

To get the Greatest Common Factor (GCF) of 1760 and 1400 we need to factor each value first and then we choose all the copies of factors and multiply them:

1760: 2 2 2 2 2 5 11

1400: 2 2 2 5 5 7

GCF: 2 2 2 5

The Greatest Common Factor (GCF) is: 2 x 2 x 2 x 5 = 40