What is the Greatest Common Factor of 43873 and 43889?

Greatest common factor (GCF) of 43873 and 43889 is 1.

GCF(43873,43889) = 1

We will now calculate the prime factors of 43873 and 43889, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43873 and 43889.

How to find the GCF of 43873 and 43889?

We will first find the prime factorization of 43873 and 43889. After we will calculate the factors of 43873 and 43889 and find the biggest common factor number .

Step-1: Prime Factorization of 43873

Prime factors of 43873 are 73, 601. Prime factorization of 43873 in exponential form is:

43873 = 73¹ × 601¹

Step-2: Prime Factorization of 43889

Prime factors of 43889 are 43889. Prime factorization of 43889 in exponential form is:

43889 = 43889¹

Step-3: Factors of 43873

List of positive integer factors of 43873 that divides 43873 without a remainder.

1, 73, 601

Step-4: Factors of 43889

List of positive integer factors of 43889 that divides 43873 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43873 and 43889. The biggest common factor number is the GCF number.
So the greatest common factor 43873 and 43889 is 1.

Also check out the Least Common Multiple of 43873 and 43889