What is the Greatest Common Factor of 5623 and 5631?

Greatest common factor (GCF) of 5623 and 5631 is 1.

GCF(5623,5631) = 1

We will now calculate the prime factors of 5623 and 5631, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5623 and 5631.

How to find the GCF of 5623 and 5631?

We will first find the prime factorization of 5623 and 5631. After we will calculate the factors of 5623 and 5631 and find the biggest common factor number .

Step-1: Prime Factorization of 5623

Prime factors of 5623 are 5623. Prime factorization of 5623 in exponential form is:

5623 = 5623¹

Step-2: Prime Factorization of 5631

Prime factors of 5631 are 3, 1877. Prime factorization of 5631 in exponential form is:

5631 = 3¹ × 1877¹

Step-3: Factors of 5623

List of positive integer factors of 5623 that divides 5623 without a remainder.

Step-4: Factors of 5631

List of positive integer factors of 5631 that divides 5623 without a remainder.

1, 3, 1877

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5623 and 5631. The biggest common factor number is the GCF number.
So the greatest common factor 5623 and 5631 is 1.

Also check out the Least Common Multiple of 5623 and 5631