What is the Greatest Common Factor of 7381 and 7395?

Greatest common factor (GCF) of 7381 and 7395 is 1.

GCF(7381,7395) = 1

We will now calculate the prime factors of 7381 and 7395, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7381 and 7395.

How to find the GCF of 7381 and 7395?

We will first find the prime factorization of 7381 and 7395. After we will calculate the factors of 7381 and 7395 and find the biggest common factor number .

Step-1: Prime Factorization of 7381

Prime factors of 7381 are 11, 61. Prime factorization of 7381 in exponential form is:

7381 = 11² × 61¹

Step-2: Prime Factorization of 7395

Prime factors of 7395 are 3, 5, 17, 29. Prime factorization of 7395 in exponential form is:

7395 = 3¹ × 5¹ × 17¹ × 29¹

Step-3: Factors of 7381

List of positive integer factors of 7381 that divides 7381 without a remainder.

1, 11, 61, 121, 671

Step-4: Factors of 7395

List of positive integer factors of 7395 that divides 7381 without a remainder.

1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7381 and 7395. The biggest common factor number is the GCF number.
So the greatest common factor 7381 and 7395 is 1.

Also check out the Least Common Multiple of 7381 and 7395