What is the Greatest Common Factor of 22002 and 22006?

Greatest common factor (GCF) of 22002 and 22006 is 2.

GCF(22002,22006) = 2

We will now calculate the prime factors of 22002 and 22006, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22002 and 22006.

How to find the GCF of 22002 and 22006?

We will first find the prime factorization of 22002 and 22006. After we will calculate the factors of 22002 and 22006 and find the biggest common factor number .

Step-1: Prime Factorization of 22002

Prime factors of 22002 are 2, 3, 19, 193. Prime factorization of 22002 in exponential form is:

22002 = 2¹ × 3¹ × 19¹ × 193¹

Step-2: Prime Factorization of 22006

Prime factors of 22006 are 2, 11003. Prime factorization of 22006 in exponential form is:

22006 = 2¹ × 11003¹

Step-3: Factors of 22002

List of positive integer factors of 22002 that divides 22002 without a remainder.

1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 3667, 7334, 11001

Step-4: Factors of 22006

List of positive integer factors of 22006 that divides 22002 without a remainder.

1, 2, 11003

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22002 and 22006. The biggest common factor number is the GCF number.
So the greatest common factor 22002 and 22006 is 2.

Also check out the Least Common Multiple of 22002 and 22006