What is the Greatest Common Factor of 38438 and 38449?

Greatest common factor (GCF) of 38438 and 38449 is 1.

GCF(38438,38449) = 1

We will now calculate the prime factors of 38438 and 38449, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38438 and 38449.

How to find the GCF of 38438 and 38449?

We will first find the prime factorization of 38438 and 38449. After we will calculate the factors of 38438 and 38449 and find the biggest common factor number .

Step-1: Prime Factorization of 38438

Prime factors of 38438 are 2, 19219. Prime factorization of 38438 in exponential form is:

38438 = 2¹ × 19219¹

Step-2: Prime Factorization of 38449

Prime factors of 38449 are 38449. Prime factorization of 38449 in exponential form is:

38449 = 38449¹

Step-3: Factors of 38438

List of positive integer factors of 38438 that divides 38438 without a remainder.

1, 2, 19219

Step-4: Factors of 38449

List of positive integer factors of 38449 that divides 38438 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38438 and 38449. The biggest common factor number is the GCF number.
So the greatest common factor 38438 and 38449 is 1.

Also check out the Least Common Multiple of 38438 and 38449