What is the Greatest Common Factor of 89974 and 89982?

Greatest common factor (GCF) of 89974 and 89982 is 2.

GCF(89974,89982) = 2

We will now calculate the prime factors of 89974 and 89982, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89974 and 89982.

How to find the GCF of 89974 and 89982?

We will first find the prime factorization of 89974 and 89982. After we will calculate the factors of 89974 and 89982 and find the biggest common factor number .

Step-1: Prime Factorization of 89974

Prime factors of 89974 are 2, 44987. Prime factorization of 89974 in exponential form is:

89974 = 2¹ × 44987¹

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 89974

List of positive integer factors of 89974 that divides 89974 without a remainder.

1, 2, 44987

Step-4: Factors of 89982

List of positive integer factors of 89982 that divides 89974 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 89974 and 89982. The biggest common factor number is the GCF number.
So the greatest common factor 89974 and 89982 is 2.

Also check out the Least Common Multiple of 89974 and 89982