What is the Greatest Common Factor of 9438 and 9456?

Greatest common factor (GCF) of 9438 and 9456 is 6.

GCF(9438,9456) = 6

We will now calculate the prime factors of 9438 and 9456, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9438 and 9456.

How to find the GCF of 9438 and 9456?

We will first find the prime factorization of 9438 and 9456. After we will calculate the factors of 9438 and 9456 and find the biggest common factor number .

Step-1: Prime Factorization of 9438

Prime factors of 9438 are 2, 3, 11, 13. Prime factorization of 9438 in exponential form is:

9438 = 2¹ × 3¹ × 11² × 13¹

Step-2: Prime Factorization of 9456

Prime factors of 9456 are 2, 3, 197. Prime factorization of 9456 in exponential form is:

9456 = 2⁴ × 3¹ × 197¹

Step-3: Factors of 9438

List of positive integer factors of 9438 that divides 9438 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719

Step-4: Factors of 9456

List of positive integer factors of 9456 that divides 9438 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9438 and 9456. The biggest common factor number is the GCF number.
So the greatest common factor 9438 and 9456 is 6.

Also check out the Least Common Multiple of 9438 and 9456