What is the Greatest Common Factor of 84438 and 84449?

Greatest common factor (GCF) of 84438 and 84449 is 1.

GCF(84438,84449) = 1

We will now calculate the prime factors of 84438 and 84449, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84438 and 84449.

How to find the GCF of 84438 and 84449?

We will first find the prime factorization of 84438 and 84449. After we will calculate the factors of 84438 and 84449 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 84449

Prime factors of 84449 are 84449. Prime factorization of 84449 in exponential form is:

84449 = 84449¹

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 84449

List of positive integer factors of 84449 that divides 84438 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84438 and 84449. The biggest common factor number is the GCF number.
So the greatest common factor 84438 and 84449 is 1.

Also check out the Least Common Multiple of 84438 and 84449