What is the Greatest Common Factor of 13690 and 13707?

Greatest common factor (GCF) of 13690 and 13707 is 1.

GCF(13690,13707) = 1

We will now calculate the prime factors of 13690 and 13707, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13690 and 13707.

How to find the GCF of 13690 and 13707?

We will first find the prime factorization of 13690 and 13707. After we will calculate the factors of 13690 and 13707 and find the biggest common factor number .

Step-1: Prime Factorization of 13690

Prime factors of 13690 are 2, 5, 37. Prime factorization of 13690 in exponential form is:

13690 = 2¹ × 5¹ × 37²

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 13690

List of positive integer factors of 13690 that divides 13690 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845

Step-4: Factors of 13707

List of positive integer factors of 13707 that divides 13690 without a remainder.

1, 3, 9, 1523, 4569

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13690 and 13707. The biggest common factor number is the GCF number.
So the greatest common factor 13690 and 13707 is 1.

Also check out the Least Common Multiple of 13690 and 13707