What is the Greatest Common Factor of 79340 and 79345?

Greatest common factor (GCF) of 79340 and 79345 is 5.

GCF(79340,79345) = 5

We will now calculate the prime factors of 79340 and 79345, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79340 and 79345.

How to find the GCF of 79340 and 79345?

We will first find the prime factorization of 79340 and 79345. After we will calculate the factors of 79340 and 79345 and find the biggest common factor number .

Step-1: Prime Factorization of 79340

Prime factors of 79340 are 2, 5, 3967. Prime factorization of 79340 in exponential form is:

79340 = 2² × 5¹ × 3967¹

Step-2: Prime Factorization of 79345

Prime factors of 79345 are 5, 7, 2267. Prime factorization of 79345 in exponential form is:

79345 = 5¹ × 7¹ × 2267¹

Step-3: Factors of 79340

List of positive integer factors of 79340 that divides 79340 without a remainder.

1, 2, 4, 5, 10, 20, 3967, 7934, 15868, 19835, 39670

Step-4: Factors of 79345

List of positive integer factors of 79345 that divides 79340 without a remainder.

1, 5, 7, 35, 2267, 11335, 15869

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79340 and 79345. The biggest common factor number is the GCF number.
So the greatest common factor 79340 and 79345 is 5.

Also check out the Least Common Multiple of 79340 and 79345