What is the Greatest Common Factor of 15675 and 15682?

Greatest common factor (GCF) of 15675 and 15682 is 1.

GCF(15675,15682) = 1

We will now calculate the prime factors of 15675 and 15682, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15675 and 15682.

How to find the GCF of 15675 and 15682?

We will first find the prime factorization of 15675 and 15682. After we will calculate the factors of 15675 and 15682 and find the biggest common factor number .

Step-1: Prime Factorization of 15675

Prime factors of 15675 are 3, 5, 11, 19. Prime factorization of 15675 in exponential form is:

15675 = 3¹ × 5² × 11¹ × 19¹

Step-2: Prime Factorization of 15682

Prime factors of 15682 are 2, 7841. Prime factorization of 15682 in exponential form is:

15682 = 2¹ × 7841¹

Step-3: Factors of 15675

List of positive integer factors of 15675 that divides 15675 without a remainder.

1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225

Step-4: Factors of 15682

List of positive integer factors of 15682 that divides 15675 without a remainder.

1, 2, 7841

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15675 and 15682. The biggest common factor number is the GCF number.
So the greatest common factor 15675 and 15682 is 1.

Also check out the Least Common Multiple of 15675 and 15682