What is the Greatest Common Factor of 14091 and 14109?

Greatest common factor (GCF) of 14091 and 14109 is 3.

GCF(14091,14109) = 3

We will now calculate the prime factors of 14091 and 14109, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14091 and 14109.

How to find the GCF of 14091 and 14109?

We will first find the prime factorization of 14091 and 14109. After we will calculate the factors of 14091 and 14109 and find the biggest common factor number .

Step-1: Prime Factorization of 14091

Prime factors of 14091 are 3, 7, 11, 61. Prime factorization of 14091 in exponential form is:

14091 = 3¹ × 7¹ × 11¹ × 61¹

Step-2: Prime Factorization of 14109

Prime factors of 14109 are 3, 4703. Prime factorization of 14109 in exponential form is:

14109 = 3¹ × 4703¹

Step-3: Factors of 14091

List of positive integer factors of 14091 that divides 14091 without a remainder.

1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697

Step-4: Factors of 14109

List of positive integer factors of 14109 that divides 14091 without a remainder.

1, 3, 4703

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14091 and 14109. The biggest common factor number is the GCF number.
So the greatest common factor 14091 and 14109 is 3.

Also check out the Least Common Multiple of 14091 and 14109