What is the Greatest Common Factor of 22184 and 22190?

Greatest common factor (GCF) of 22184 and 22190 is 2.

GCF(22184,22190) = 2

We will now calculate the prime factors of 22184 and 22190, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22184 and 22190.

How to find the GCF of 22184 and 22190?

We will first find the prime factorization of 22184 and 22190. After we will calculate the factors of 22184 and 22190 and find the biggest common factor number .

Step-1: Prime Factorization of 22184

Prime factors of 22184 are 2, 47, 59. Prime factorization of 22184 in exponential form is:

22184 = 2³ × 47¹ × 59¹

Step-2: Prime Factorization of 22190

Prime factors of 22190 are 2, 5, 7, 317. Prime factorization of 22190 in exponential form is:

22190 = 2¹ × 5¹ × 7¹ × 317¹

Step-3: Factors of 22184

List of positive integer factors of 22184 that divides 22184 without a remainder.

1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 2773, 5546, 11092

Step-4: Factors of 22190

List of positive integer factors of 22190 that divides 22184 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22184 and 22190. The biggest common factor number is the GCF number.
So the greatest common factor 22184 and 22190 is 2.

Also check out the Least Common Multiple of 22184 and 22190