What is the Greatest Common Factor of 9379 and 9390?

Greatest common factor (GCF) of 9379 and 9390 is 1.

GCF(9379,9390) = 1

We will now calculate the prime factors of 9379 and 9390, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9379 and 9390.

How to find the GCF of 9379 and 9390?

We will first find the prime factorization of 9379 and 9390. After we will calculate the factors of 9379 and 9390 and find the biggest common factor number .

Step-1: Prime Factorization of 9379

Prime factors of 9379 are 83, 113. Prime factorization of 9379 in exponential form is:

9379 = 83¹ × 113¹

Step-2: Prime Factorization of 9390

Prime factors of 9390 are 2, 3, 5, 313. Prime factorization of 9390 in exponential form is:

9390 = 2¹ × 3¹ × 5¹ × 313¹

Step-3: Factors of 9379

List of positive integer factors of 9379 that divides 9379 without a remainder.

1, 83, 113

Step-4: Factors of 9390

List of positive integer factors of 9390 that divides 9379 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9379 and 9390. The biggest common factor number is the GCF number.
So the greatest common factor 9379 and 9390 is 1.

Also check out the Least Common Multiple of 9379 and 9390