What is the Greatest Common Factor of 5373 and 5378?

Greatest common factor (GCF) of 5373 and 5378 is 1.

GCF(5373,5378) = 1

We will now calculate the prime factors of 5373 and 5378, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5373 and 5378.

How to find the GCF of 5373 and 5378?

We will first find the prime factorization of 5373 and 5378. After we will calculate the factors of 5373 and 5378 and find the biggest common factor number .

Step-1: Prime Factorization of 5373

Prime factors of 5373 are 3, 199. Prime factorization of 5373 in exponential form is:

5373 = 3³ × 199¹

Step-2: Prime Factorization of 5378

Prime factors of 5378 are 2, 2689. Prime factorization of 5378 in exponential form is:

5378 = 2¹ × 2689¹

Step-3: Factors of 5373

List of positive integer factors of 5373 that divides 5373 without a remainder.

1, 3, 9, 27, 199, 597, 1791

Step-4: Factors of 5378

List of positive integer factors of 5378 that divides 5373 without a remainder.

1, 2, 2689

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5373 and 5378. The biggest common factor number is the GCF number.
So the greatest common factor 5373 and 5378 is 1.

Also check out the Least Common Multiple of 5373 and 5378