What is the Greatest Common Factor of 9423 and 9432?

Greatest common factor (GCF) of 9423 and 9432 is 9.

GCF(9423,9432) = 9

We will now calculate the prime factors of 9423 and 9432, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9423 and 9432.

How to find the GCF of 9423 and 9432?

We will first find the prime factorization of 9423 and 9432. After we will calculate the factors of 9423 and 9432 and find the biggest common factor number .

Step-1: Prime Factorization of 9423

Prime factors of 9423 are 3, 349. Prime factorization of 9423 in exponential form is:

9423 = 3³ × 349¹

Step-2: Prime Factorization of 9432

Prime factors of 9432 are 2, 3, 131. Prime factorization of 9432 in exponential form is:

9432 = 2³ × 3² × 131¹

Step-3: Factors of 9423

List of positive integer factors of 9423 that divides 9423 without a remainder.

1, 3, 9, 27, 349, 1047, 3141

Step-4: Factors of 9432

List of positive integer factors of 9432 that divides 9423 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9423 and 9432. The biggest common factor number is the GCF number.
So the greatest common factor 9423 and 9432 is 9.

Also check out the Least Common Multiple of 9423 and 9432