What is the Greatest Common Factor of 83378 and 83397?

Greatest common factor (GCF) of 83378 and 83397 is 1.

GCF(83378,83397) = 1

We will now calculate the prime factors of 83378 and 83397, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83378 and 83397.

How to find the GCF of 83378 and 83397?

We will first find the prime factorization of 83378 and 83397. After we will calculate the factors of 83378 and 83397 and find the biggest common factor number .

Step-1: Prime Factorization of 83378

Prime factors of 83378 are 2, 47, 887. Prime factorization of 83378 in exponential form is:

83378 = 2¹ × 47¹ × 887¹

Step-2: Prime Factorization of 83397

Prime factors of 83397 are 3, 27799. Prime factorization of 83397 in exponential form is:

83397 = 3¹ × 27799¹

Step-3: Factors of 83378

List of positive integer factors of 83378 that divides 83378 without a remainder.

1, 2, 47, 94, 887, 1774, 41689

Step-4: Factors of 83397

List of positive integer factors of 83397 that divides 83378 without a remainder.

1, 3, 27799

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83378 and 83397. The biggest common factor number is the GCF number.
So the greatest common factor 83378 and 83397 is 1.

Also check out the Least Common Multiple of 83378 and 83397