What is the Greatest Common Factor of 13691 and 13707?

Greatest common factor (GCF) of 13691 and 13707 is 1.

GCF(13691,13707) = 1

We will now calculate the prime factors of 13691 and 13707, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13691 and 13707.

How to find the GCF of 13691 and 13707?

We will first find the prime factorization of 13691 and 13707. After we will calculate the factors of 13691 and 13707 and find the biggest common factor number .

Step-1: Prime Factorization of 13691

Prime factors of 13691 are 13691. Prime factorization of 13691 in exponential form is:

13691 = 13691¹

Step-2: Prime Factorization of 13707

Prime factors of 13707 are 3, 1523. Prime factorization of 13707 in exponential form is:

13707 = 3² × 1523¹

Step-3: Factors of 13691

List of positive integer factors of 13691 that divides 13691 without a remainder.

Step-4: Factors of 13707

List of positive integer factors of 13707 that divides 13691 without a remainder.

1, 3, 9, 1523, 4569

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13691 and 13707. The biggest common factor number is the GCF number.
So the greatest common factor 13691 and 13707 is 1.

Also check out the Least Common Multiple of 13691 and 13707