What is the Greatest Common Factor of 15852 and 15869?

Greatest common factor (GCF) of 15852 and 15869 is 1.

GCF(15852,15869) = 1

We will now calculate the prime factors of 15852 and 15869, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15852 and 15869.

How to find the GCF of 15852 and 15869?

We will first find the prime factorization of 15852 and 15869. After we will calculate the factors of 15852 and 15869 and find the biggest common factor number .

Step-1: Prime Factorization of 15852

Prime factors of 15852 are 2, 3, 1321. Prime factorization of 15852 in exponential form is:

15852 = 2² × 3¹ × 1321¹

Step-2: Prime Factorization of 15869

Prime factors of 15869 are 7, 2267. Prime factorization of 15869 in exponential form is:

15869 = 7¹ × 2267¹

Step-3: Factors of 15852

List of positive integer factors of 15852 that divides 15852 without a remainder.

1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926

Step-4: Factors of 15869

List of positive integer factors of 15869 that divides 15852 without a remainder.

1, 7, 2267

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15852 and 15869. The biggest common factor number is the GCF number.
So the greatest common factor 15852 and 15869 is 1.

Also check out the Least Common Multiple of 15852 and 15869