What is the Greatest Common Factor of 56415 and 56426?

Greatest common factor (GCF) of 56415 and 56426 is 1.

GCF(56415,56426) = 1

We will now calculate the prime factors of 56415 and 56426, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56415 and 56426.

How to find the GCF of 56415 and 56426?

We will first find the prime factorization of 56415 and 56426. After we will calculate the factors of 56415 and 56426 and find the biggest common factor number .

Step-1: Prime Factorization of 56415

Prime factors of 56415 are 3, 5, 3761. Prime factorization of 56415 in exponential form is:

56415 = 3¹ × 5¹ × 3761¹

Step-2: Prime Factorization of 56426

Prime factors of 56426 are 2, 89, 317. Prime factorization of 56426 in exponential form is:

56426 = 2¹ × 89¹ × 317¹

Step-3: Factors of 56415

List of positive integer factors of 56415 that divides 56415 without a remainder.

1, 3, 5, 15, 3761, 11283, 18805

Step-4: Factors of 56426

List of positive integer factors of 56426 that divides 56415 without a remainder.

1, 2, 89, 178, 317, 634, 28213

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56415 and 56426. The biggest common factor number is the GCF number.
So the greatest common factor 56415 and 56426 is 1.

Also check out the Least Common Multiple of 56415 and 56426