![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
If the greatest common factor of two or more numbers is 1, then they are
\relatively prime.
\Greatest common factor (GCF) is a number that is greatest among the
\common factors of the numbers.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
List the factors of each number.
\Factors of 34 : 2, 17, 34
\Factors of 38 : 2, 19, 38
\Identify the greatest common factor.
\The greatest common factor of 34 and 38 is 2.
\Since the GCF is not 1, 34 and 38 are not relatively prime.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The greatest common factor of 34 and 38 is 2.
\34 and 38 are not relatively prime.