What is the Greatest Common Factor of 7381 and 7401?

Greatest common factor (GCF) of 7381 and 7401 is 1.

GCF(7381,7401) = 1

We will now calculate the prime factors of 7381 and 7401, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7381 and 7401.

How to find the GCF of 7381 and 7401?

We will first find the prime factorization of 7381 and 7401. After we will calculate the factors of 7381 and 7401 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 7401

Prime factors of 7401 are 3, 2467. Prime factorization of 7401 in exponential form is:

7401 = 3¹ × 2467¹

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 7401

List of positive integer factors of 7401 that divides 7381 without a remainder.

1, 3, 2467

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7381 and 7401. The biggest common factor number is the GCF number.
So the greatest common factor 7381 and 7401 is 1.

Also check out the Least Common Multiple of 7381 and 7401