What is the Greatest Common Factor of 32428 and 32443?

Greatest common factor (GCF) of 32428 and 32443 is 1.

GCF(32428,32443) = 1

We will now calculate the prime factors of 32428 and 32443, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32428 and 32443.

How to find the GCF of 32428 and 32443?

We will first find the prime factorization of 32428 and 32443. After we will calculate the factors of 32428 and 32443 and find the biggest common factor number .

Step-1: Prime Factorization of 32428

Prime factors of 32428 are 2, 11, 67. Prime factorization of 32428 in exponential form is:

32428 = 2² × 11² × 67¹

Step-2: Prime Factorization of 32443

Prime factors of 32443 are 32443. Prime factorization of 32443 in exponential form is:

32443 = 32443¹

Step-3: Factors of 32428

List of positive integer factors of 32428 that divides 32428 without a remainder.

1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2948, 8107, 16214

Step-4: Factors of 32443

List of positive integer factors of 32443 that divides 32428 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32428 and 32443. The biggest common factor number is the GCF number.
So the greatest common factor 32428 and 32443 is 1.

Also check out the Least Common Multiple of 32428 and 32443