What is the Greatest Common Factor of 22004 and 22010?

Greatest common factor (GCF) of 22004 and 22010 is 2.

GCF(22004,22010) = 2

We will now calculate the prime factors of 22004 and 22010, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22004 and 22010.

How to find the GCF of 22004 and 22010?

We will first find the prime factorization of 22004 and 22010. After we will calculate the factors of 22004 and 22010 and find the biggest common factor number .

Step-1: Prime Factorization of 22004

Prime factors of 22004 are 2, 5501. Prime factorization of 22004 in exponential form is:

22004 = 2² × 5501¹

Step-2: Prime Factorization of 22010

Prime factors of 22010 are 2, 5, 31, 71. Prime factorization of 22010 in exponential form is:

22010 = 2¹ × 5¹ × 31¹ × 71¹

Step-3: Factors of 22004

List of positive integer factors of 22004 that divides 22004 without a remainder.

1, 2, 4, 5501, 11002

Step-4: Factors of 22010

List of positive integer factors of 22010 that divides 22004 without a remainder.

1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22004 and 22010. The biggest common factor number is the GCF number.
So the greatest common factor 22004 and 22010 is 2.

Also check out the Least Common Multiple of 22004 and 22010