What is the Greatest Common Factor of 84438 and 84443?

Greatest common factor (GCF) of 84438 and 84443 is 1.

GCF(84438,84443) = 1

We will now calculate the prime factors of 84438 and 84443, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84438 and 84443.

How to find the GCF of 84438 and 84443?

We will first find the prime factorization of 84438 and 84443. After we will calculate the factors of 84438 and 84443 and find the biggest common factor number .

Step-1: Prime Factorization of 84438

Prime factors of 84438 are 2, 3, 4691. Prime factorization of 84438 in exponential form is:

84438 = 2¹ × 3² × 4691¹

Step-2: Prime Factorization of 84443

Prime factors of 84443 are 84443. Prime factorization of 84443 in exponential form is:

84443 = 84443¹

Step-3: Factors of 84438

List of positive integer factors of 84438 that divides 84438 without a remainder.

1, 2, 3, 6, 9, 18, 4691, 9382, 14073, 28146, 42219

Step-4: Factors of 84443

List of positive integer factors of 84443 that divides 84438 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84438 and 84443. The biggest common factor number is the GCF number.
So the greatest common factor 84438 and 84443 is 1.

Also check out the Least Common Multiple of 84438 and 84443