What is the GCF of 210 AND 675?

Answer 1

The factors of 210 are:

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

The factors of 675 are:

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

The common factors are:

1, 3, 5, 15

The Greatest Common Factor (GCF) is:

15