What is the Greatest Common Factor of 79389 and 79393?

Greatest common factor (GCF) of 79389 and 79393 is 1.

GCF(79389,79393) = 1

We will now calculate the prime factors of 79389 and 79393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79389 and 79393.

How to find the GCF of 79389 and 79393?

We will first find the prime factorization of 79389 and 79393. After we will calculate the factors of 79389 and 79393 and find the biggest common factor number .

Step-1: Prime Factorization of 79389

Prime factors of 79389 are 3, 8821. Prime factorization of 79389 in exponential form is:

79389 = 3² × 8821¹

Step-2: Prime Factorization of 79393

Prime factors of 79393 are 79393. Prime factorization of 79393 in exponential form is:

79393 = 79393¹

Step-3: Factors of 79389

List of positive integer factors of 79389 that divides 79389 without a remainder.

1, 3, 9, 8821, 26463

Step-4: Factors of 79393

List of positive integer factors of 79393 that divides 79389 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79389 and 79393. The biggest common factor number is the GCF number.
So the greatest common factor 79389 and 79393 is 1.

Also check out the Least Common Multiple of 79389 and 79393