What is the Greatest Common Factor of 89971 and 89982?

Greatest common factor (GCF) of 89971 and 89982 is 1.

GCF(89971,89982) = 1

We will now calculate the prime factors of 89971 and 89982, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89971 and 89982.

How to find the GCF of 89971 and 89982?

We will first find the prime factorization of 89971 and 89982. After we will calculate the factors of 89971 and 89982 and find the biggest common factor number .

Step-1: Prime Factorization of 89971

Prime factors of 89971 are 7, 12853. Prime factorization of 89971 in exponential form is:

89971 = 7¹ × 12853¹

Step-2: Prime Factorization of 89982

Prime factors of 89982 are 2, 3, 4999. Prime factorization of 89982 in exponential form is:

89982 = 2¹ × 3² × 4999¹

Step-3: Factors of 89971

List of positive integer factors of 89971 that divides 89971 without a remainder.

1, 7, 12853

Step-4: Factors of 89982

List of positive integer factors of 89982 that divides 89971 without a remainder.

1, 2, 3, 6, 9, 18, 4999, 9998, 14997, 29994, 44991

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89971 and 89982. The biggest common factor number is the GCF number.
So the greatest common factor 89971 and 89982 is 1.

Also check out the Least Common Multiple of 89971 and 89982