What is the Greatest Common Factor of 56816 and 56830?

Greatest common factor (GCF) of 56816 and 56830 is 2.

GCF(56816,56830) = 2

We will now calculate the prime factors of 56816 and 56830, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56816 and 56830.

How to find the GCF of 56816 and 56830?

We will first find the prime factorization of 56816 and 56830. After we will calculate the factors of 56816 and 56830 and find the biggest common factor number .

Step-1: Prime Factorization of 56816

Prime factors of 56816 are 2, 53, 67. Prime factorization of 56816 in exponential form is:

56816 = 2⁴ × 53¹ × 67¹

Step-2: Prime Factorization of 56830

Prime factors of 56830 are 2, 5, 5683. Prime factorization of 56830 in exponential form is:

56830 = 2¹ × 5¹ × 5683¹

Step-3: Factors of 56816

List of positive integer factors of 56816 that divides 56816 without a remainder.

1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408

Step-4: Factors of 56830

List of positive integer factors of 56830 that divides 56816 without a remainder.

1, 2, 5, 10, 5683, 11366, 28415

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56816 and 56830. The biggest common factor number is the GCF number.
So the greatest common factor 56816 and 56830 is 2.

Also check out the Least Common Multiple of 56816 and 56830