What is the Greatest Common Factor of 8972 and 8986?

Greatest common factor (GCF) of 8972 and 8986 is 2.

GCF(8972,8986) = 2

We will now calculate the prime factors of 8972 and 8986, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8972 and 8986.

How to find the GCF of 8972 and 8986?

We will first find the prime factorization of 8972 and 8986. After we will calculate the factors of 8972 and 8986 and find the biggest common factor number .

Step-1: Prime Factorization of 8972

Prime factors of 8972 are 2, 2243. Prime factorization of 8972 in exponential form is:

8972 = 2² × 2243¹

Step-2: Prime Factorization of 8986

Prime factors of 8986 are 2, 4493. Prime factorization of 8986 in exponential form is:

8986 = 2¹ × 4493¹

Step-3: Factors of 8972

List of positive integer factors of 8972 that divides 8972 without a remainder.

1, 2, 4, 2243, 4486

Step-4: Factors of 8986

List of positive integer factors of 8986 that divides 8972 without a remainder.

1, 2, 4493

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8972 and 8986. The biggest common factor number is the GCF number.
So the greatest common factor 8972 and 8986 is 2.

Also check out the Least Common Multiple of 8972 and 8986