Question

what is the common factor of 83 and 45​

Answer 1

I think greatest common factor of 83 and 45 is 1

Answer 2

The Greatest Common Factor (GCF) for 83 and 45, notation CGF(83,45), is 1.

Explanation:

The factors of 83 are 1,83;

The factors of 45 are 1,3,5,9,15,45.

So, as we can see, the Greatest Common Factor or Divisor is 1, because it is the greatest number that divides evenly into all of them.