What is the Greatest Common Factor of 89876 and 89889?

Greatest common factor (GCF) of 89876 and 89889 is 1.

GCF(89876,89889) = 1

We will now calculate the prime factors of 89876 and 89889, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89876 and 89889.

How to find the GCF of 89876 and 89889?

We will first find the prime factorization of 89876 and 89889. After we will calculate the factors of 89876 and 89889 and find the biggest common factor number .

Step-1: Prime Factorization of 89876

Prime factors of 89876 are 2, 22469. Prime factorization of 89876 in exponential form is:

89876 = 2² × 22469¹

Step-2: Prime Factorization of 89889

Prime factors of 89889 are 3, 19, 83. Prime factorization of 89889 in exponential form is:

89889 = 3¹ × 19² × 83¹

Step-3: Factors of 89876

List of positive integer factors of 89876 that divides 89876 without a remainder.

1, 2, 4, 22469, 44938

Step-4: Factors of 89889

List of positive integer factors of 89889 that divides 89876 without a remainder.

1, 3, 19, 57, 83, 249, 361, 1083, 1577, 4731, 29963

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89876 and 89889. The biggest common factor number is the GCF number.
So the greatest common factor 89876 and 89889 is 1.

Also check out the Least Common Multiple of 89876 and 89889