What is the Greatest Common Factor of 93378 and 93389?

Greatest common factor (GCF) of 93378 and 93389 is 1.

GCF(93378,93389) = 1

We will now calculate the prime factors of 93378 and 93389, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93378 and 93389.

How to find the GCF of 93378 and 93389?

We will first find the prime factorization of 93378 and 93389. After we will calculate the factors of 93378 and 93389 and find the biggest common factor number .

Step-1: Prime Factorization of 93378

Prime factors of 93378 are 2, 3, 79, 197. Prime factorization of 93378 in exponential form is:

93378 = 2¹ × 3¹ × 79¹ × 197¹

Step-2: Prime Factorization of 93389

Prime factors of 93389 are 47, 1987. Prime factorization of 93389 in exponential form is:

93389 = 47¹ × 1987¹

Step-3: Factors of 93378

List of positive integer factors of 93378 that divides 93378 without a remainder.

1, 2, 3, 6, 79, 158, 197, 237, 394, 474, 591, 1182, 15563, 31126, 46689

Step-4: Factors of 93389

List of positive integer factors of 93389 that divides 93378 without a remainder.

1, 47, 1987

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93378 and 93389. The biggest common factor number is the GCF number.
So the greatest common factor 93378 and 93389 is 1.

Also check out the Least Common Multiple of 93378 and 93389