What is the Greatest Common Factor of 56574 and 56583?

Greatest common factor (GCF) of 56574 and 56583 is 9.

GCF(56574,56583) = 9

We will now calculate the prime factors of 56574 and 56583, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56574 and 56583.

How to find the GCF of 56574 and 56583?

We will first find the prime factorization of 56574 and 56583. After we will calculate the factors of 56574 and 56583 and find the biggest common factor number .

Step-1: Prime Factorization of 56574

Prime factors of 56574 are 2, 3, 7, 449. Prime factorization of 56574 in exponential form is:

56574 = 2¹ × 3² × 7¹ × 449¹

Step-2: Prime Factorization of 56583

Prime factors of 56583 are 3, 6287. Prime factorization of 56583 in exponential form is:

56583 = 3² × 6287¹

Step-3: Factors of 56574

List of positive integer factors of 56574 that divides 56574 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449, 898, 1347, 2694, 3143, 4041, 6286, 8082, 9429, 18858, 28287

Step-4: Factors of 56583

List of positive integer factors of 56583 that divides 56574 without a remainder.

1, 3, 9, 6287, 18861

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56574 and 56583. The biggest common factor number is the GCF number.
So the greatest common factor 56574 and 56583 is 9.

Also check out the Least Common Multiple of 56574 and 56583