What is the Greatest Common Factor of 8622 and 8626?

Greatest common factor (GCF) of 8622 and 8626 is 2.

GCF(8622,8626) = 2

We will now calculate the prime factors of 8622 and 8626, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8622 and 8626.

How to find the GCF of 8622 and 8626?

We will first find the prime factorization of 8622 and 8626. After we will calculate the factors of 8622 and 8626 and find the biggest common factor number .

Step-1: Prime Factorization of 8622

Prime factors of 8622 are 2, 3, 479. Prime factorization of 8622 in exponential form is:

8622 = 2¹ × 3² × 479¹

Step-2: Prime Factorization of 8626

Prime factors of 8626 are 2, 19, 227. Prime factorization of 8626 in exponential form is:

8626 = 2¹ × 19¹ × 227¹

Step-3: Factors of 8622

List of positive integer factors of 8622 that divides 8622 without a remainder.

1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311

Step-4: Factors of 8626

List of positive integer factors of 8626 that divides 8622 without a remainder.

1, 2, 19, 38, 227, 454, 4313

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8622 and 8626. The biggest common factor number is the GCF number.
So the greatest common factor 8622 and 8626 is 2.

Also check out the Least Common Multiple of 8622 and 8626