What is the Greatest Common Factor of 19204 and 19222?

Greatest common factor (GCF) of 19204 and 19222 is 2.

GCF(19204,19222) = 2

We will now calculate the prime factors of 19204 and 19222, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 19204 and 19222.

How to find the GCF of 19204 and 19222?

We will first find the prime factorization of 19204 and 19222. After we will calculate the factors of 19204 and 19222 and find the biggest common factor number .

Step-1: Prime Factorization of 19204

Prime factors of 19204 are 2, 4801. Prime factorization of 19204 in exponential form is:

19204 = 2² × 4801¹

Step-2: Prime Factorization of 19222

Prime factors of 19222 are 2, 7, 1373. Prime factorization of 19222 in exponential form is:

19222 = 2¹ × 7¹ × 1373¹

Step-3: Factors of 19204

List of positive integer factors of 19204 that divides 19204 without a remainder.

1, 2, 4, 4801, 9602

Step-4: Factors of 19222

List of positive integer factors of 19222 that divides 19204 without a remainder.

1, 2, 7, 14, 1373, 2746, 9611

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 19204 and 19222. The biggest common factor number is the GCF number.
So the greatest common factor 19204 and 19222 is 2.

Also check out the Least Common Multiple of 19204 and 19222