What is the Greatest Common Factor of 62391 and 62399?

Greatest common factor (GCF) of 62391 and 62399 is 1.

GCF(62391,62399) = 1

We will now calculate the prime factors of 62391 and 62399, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62391 and 62399.

How to find the GCF of 62391 and 62399?

We will first find the prime factorization of 62391 and 62399. After we will calculate the factors of 62391 and 62399 and find the biggest common factor number .

Step-1: Prime Factorization of 62391

Prime factors of 62391 are 3, 7, 2971. Prime factorization of 62391 in exponential form is:

62391 = 3¹ × 7¹ × 2971¹

Step-2: Prime Factorization of 62399

Prime factors of 62399 are 23, 2713. Prime factorization of 62399 in exponential form is:

62399 = 23¹ × 2713¹

Step-3: Factors of 62391

List of positive integer factors of 62391 that divides 62391 without a remainder.

1, 3, 7, 21, 2971, 8913, 20797

Step-4: Factors of 62399

List of positive integer factors of 62399 that divides 62391 without a remainder.

1, 23, 2713

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62391 and 62399. The biggest common factor number is the GCF number.
So the greatest common factor 62391 and 62399 is 1.

Also check out the Least Common Multiple of 62391 and 62399