What is the Greatest Common Factor of 31829 and 31839?

Greatest common factor (GCF) of 31829 and 31839 is 1.

GCF(31829,31839) = 1

We will now calculate the prime factors of 31829 and 31839, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31829 and 31839.

How to find the GCF of 31829 and 31839?

We will first find the prime factorization of 31829 and 31839. After we will calculate the factors of 31829 and 31839 and find the biggest common factor number .

Step-1: Prime Factorization of 31829

Prime factors of 31829 are 7, 4547. Prime factorization of 31829 in exponential form is:

31829 = 7¹ × 4547¹

Step-2: Prime Factorization of 31839

Prime factors of 31839 are 3, 10613. Prime factorization of 31839 in exponential form is:

31839 = 3¹ × 10613¹

Step-3: Factors of 31829

List of positive integer factors of 31829 that divides 31829 without a remainder.

1, 7, 4547

Step-4: Factors of 31839

List of positive integer factors of 31839 that divides 31829 without a remainder.

1, 3, 10613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31829 and 31839. The biggest common factor number is the GCF number.
So the greatest common factor 31829 and 31839 is 1.

Also check out the Least Common Multiple of 31829 and 31839