What is the Greatest Common Factor of 79369 and 79381?

Greatest common factor (GCF) of 79369 and 79381 is 1.

GCF(79369,79381) = 1

We will now calculate the prime factors of 79369 and 79381, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79369 and 79381.

How to find the GCF of 79369 and 79381?

We will first find the prime factorization of 79369 and 79381. After we will calculate the factors of 79369 and 79381 and find the biggest common factor number .

Step-1: Prime Factorization of 79369

Prime factors of 79369 are 139, 571. Prime factorization of 79369 in exponential form is:

79369 = 139¹ × 571¹

Step-2: Prime Factorization of 79381

Prime factors of 79381 are 163, 487. Prime factorization of 79381 in exponential form is:

79381 = 163¹ × 487¹

Step-3: Factors of 79369

List of positive integer factors of 79369 that divides 79369 without a remainder.

1, 139, 571

Step-4: Factors of 79381

List of positive integer factors of 79381 that divides 79369 without a remainder.

1, 163, 487

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79369 and 79381. The biggest common factor number is the GCF number.
So the greatest common factor 79369 and 79381 is 1.

Also check out the Least Common Multiple of 79369 and 79381