What is the Greatest Common Factor of 9443 and 9462?

Greatest common factor (GCF) of 9443 and 9462 is 19.

GCF(9443,9462) = 19

We will now calculate the prime factors of 9443 and 9462, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9443 and 9462.

How to find the GCF of 9443 and 9462?

We will first find the prime factorization of 9443 and 9462. After we will calculate the factors of 9443 and 9462 and find the biggest common factor number .

Step-1: Prime Factorization of 9443

Prime factors of 9443 are 7, 19, 71. Prime factorization of 9443 in exponential form is:

9443 = 7¹ × 19¹ × 71¹

Step-2: Prime Factorization of 9462

Prime factors of 9462 are 2, 3, 19, 83. Prime factorization of 9462 in exponential form is:

9462 = 2¹ × 3¹ × 19¹ × 83¹

Step-3: Factors of 9443

List of positive integer factors of 9443 that divides 9443 without a remainder.

1, 7, 19, 71, 133, 497, 1349

Step-4: Factors of 9462

List of positive integer factors of 9462 that divides 9443 without a remainder.

1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9443 and 9462. The biggest common factor number is the GCF number.
So the greatest common factor 9443 and 9462 is 19.

Also check out the Least Common Multiple of 9443 and 9462