Question

What's the greatest common factor of 12 and 34 and 54

Answer 1

that would be 2

Explanation:

The factors of 12 are:

1, 2, 3, 4, 6, 12

The factors of 34 are:

1, 2, 17, 34

The factors of 54 are:

1, 2, 3, 6, 9, 18, 27, 54

The common factors are:

1, 2

The Greatest Common Factor:

GCF = 2