What is the Greatest Common Factor of 5381 and 5389?

Greatest common factor (GCF) of 5381 and 5389 is 1.

GCF(5381,5389) = 1

We will now calculate the prime factors of 5381 and 5389, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5381 and 5389.

How to find the GCF of 5381 and 5389?

We will first find the prime factorization of 5381 and 5389. After we will calculate the factors of 5381 and 5389 and find the biggest common factor number .

Step-1: Prime Factorization of 5381

Prime factors of 5381 are 5381. Prime factorization of 5381 in exponential form is:

5381 = 5381¹

Step-2: Prime Factorization of 5389

Prime factors of 5389 are 17, 317. Prime factorization of 5389 in exponential form is:

5389 = 17¹ × 317¹

Step-3: Factors of 5381

List of positive integer factors of 5381 that divides 5381 without a remainder.

Step-4: Factors of 5389

List of positive integer factors of 5389 that divides 5381 without a remainder.

1, 17, 317

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5381 and 5389. The biggest common factor number is the GCF number.
So the greatest common factor 5381 and 5389 is 1.

Also check out the Least Common Multiple of 5381 and 5389