What is the Greatest Common Factor of 56562 and 56573?

Greatest common factor (GCF) of 56562 and 56573 is 11.

GCF(56562,56573) = 11

We will now calculate the prime factors of 56562 and 56573, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56562 and 56573.

How to find the GCF of 56562 and 56573?

We will first find the prime factorization of 56562 and 56573. After we will calculate the factors of 56562 and 56573 and find the biggest common factor number .

Step-1: Prime Factorization of 56562

Prime factors of 56562 are 2, 3, 11, 857. Prime factorization of 56562 in exponential form is:

56562 = 2¹ × 3¹ × 11¹ × 857¹

Step-2: Prime Factorization of 56573

Prime factors of 56573 are 11, 37, 139. Prime factorization of 56573 in exponential form is:

56573 = 11¹ × 37¹ × 139¹

Step-3: Factors of 56562

List of positive integer factors of 56562 that divides 56562 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 857, 1714, 2571, 5142, 9427, 18854, 28281

Step-4: Factors of 56573

List of positive integer factors of 56573 that divides 56562 without a remainder.

1, 11, 37, 139, 407, 1529, 5143

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56562 and 56573. The biggest common factor number is the GCF number.
So the greatest common factor 56562 and 56573 is 11.

Also check out the Least Common Multiple of 56562 and 56573