![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Method 1:
\List the factors of each number.
\Factors of 58 : 2, 29, 58
\Factors of 60: 2, 3, 4, 5, 6, 10, 12, 15 ,30 ,60
\Identify the greatest common factor.
\The greatest common factor of 58 and 60 is 2.
\The GCF is 2. So, the numbers are not relatively prime.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
Method 2:
\Write the prime factorization of each number.
\58 = 2 × 29.
\60 = 2 × 2 × 2 × 3 × 5.
\The GCF is the product of the common prime factors in each number.
\GCF = 2.
\The greatest common factor of 58 and 60 is 2.
\The GCF is 2. So, the numbers are not relatively prime.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The greatest common factor of 58 and 60 is 2.