What is the Greatest Common Factor of 56405 and 56424?

Greatest common factor (GCF) of 56405 and 56424 is 1.

GCF(56405,56424) = 1

We will now calculate the prime factors of 56405 and 56424, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56405 and 56424.

How to find the GCF of 56405 and 56424?

We will first find the prime factorization of 56405 and 56424. After we will calculate the factors of 56405 and 56424 and find the biggest common factor number .

Step-1: Prime Factorization of 56405

Prime factors of 56405 are 5, 29, 389. Prime factorization of 56405 in exponential form is:

56405 = 5¹ × 29¹ × 389¹

Step-2: Prime Factorization of 56424

Prime factors of 56424 are 2, 3, 2351. Prime factorization of 56424 in exponential form is:

56424 = 2³ × 3¹ × 2351¹

Step-3: Factors of 56405

List of positive integer factors of 56405 that divides 56405 without a remainder.

1, 5, 29, 145, 389, 1945, 11281

Step-4: Factors of 56424

List of positive integer factors of 56424 that divides 56405 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 2351, 4702, 7053, 9404, 14106, 18808, 28212

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56405 and 56424. The biggest common factor number is the GCF number.
So the greatest common factor 56405 and 56424 is 1.

Also check out the Least Common Multiple of 56405 and 56424