What is the Greatest Common Factor of 56820 and 56829?

Greatest common factor (GCF) of 56820 and 56829 is 3.

GCF(56820,56829) = 3

We will now calculate the prime factors of 56820 and 56829, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56820 and 56829.

How to find the GCF of 56820 and 56829?

We will first find the prime factorization of 56820 and 56829. After we will calculate the factors of 56820 and 56829 and find the biggest common factor number .

Step-1: Prime Factorization of 56820

Prime factors of 56820 are 2, 3, 5, 947. Prime factorization of 56820 in exponential form is:

56820 = 2² × 3¹ × 5¹ × 947¹

Step-2: Prime Factorization of 56829

Prime factors of 56829 are 3, 19, 997. Prime factorization of 56829 in exponential form is:

56829 = 3¹ × 19¹ × 997¹

Step-3: Factors of 56820

List of positive integer factors of 56820 that divides 56820 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 9470, 11364, 14205, 18940, 28410

Step-4: Factors of 56829

List of positive integer factors of 56829 that divides 56820 without a remainder.

1, 3, 19, 57, 997, 2991, 18943

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56820 and 56829. The biggest common factor number is the GCF number.
So the greatest common factor 56820 and 56829 is 3.

Also check out the Least Common Multiple of 56820 and 56829