What is the Greatest Common Factor of 80378 and 80395?

Greatest common factor (GCF) of 80378 and 80395 is 1.

GCF(80378,80395) = 1

We will now calculate the prime factors of 80378 and 80395, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80378 and 80395.

How to find the GCF of 80378 and 80395?

We will first find the prime factorization of 80378 and 80395. After we will calculate the factors of 80378 and 80395 and find the biggest common factor number .

Step-1: Prime Factorization of 80378

Prime factors of 80378 are 2, 40189. Prime factorization of 80378 in exponential form is:

80378 = 2¹ × 40189¹

Step-2: Prime Factorization of 80395

Prime factors of 80395 are 5, 7, 2297. Prime factorization of 80395 in exponential form is:

80395 = 5¹ × 7¹ × 2297¹

Step-3: Factors of 80378

List of positive integer factors of 80378 that divides 80378 without a remainder.

1, 2, 40189

Step-4: Factors of 80395

List of positive integer factors of 80395 that divides 80378 without a remainder.

1, 5, 7, 35, 2297, 11485, 16079

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80378 and 80395. The biggest common factor number is the GCF number.
So the greatest common factor 80378 and 80395 is 1.

Also check out the Least Common Multiple of 80378 and 80395