What is the Greatest Common Factor of 22195 and 22208?

Greatest common factor (GCF) of 22195 and 22208 is 1.

GCF(22195,22208) = 1

We will now calculate the prime factors of 22195 and 22208, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22195 and 22208.

How to find the GCF of 22195 and 22208?

We will first find the prime factorization of 22195 and 22208. After we will calculate the factors of 22195 and 22208 and find the biggest common factor number .

Step-1: Prime Factorization of 22195

Prime factors of 22195 are 5, 23, 193. Prime factorization of 22195 in exponential form is:

22195 = 5¹ × 23¹ × 193¹

Step-2: Prime Factorization of 22208

Prime factors of 22208 are 2, 347. Prime factorization of 22208 in exponential form is:

22208 = 2⁶ × 347¹

Step-3: Factors of 22195

List of positive integer factors of 22195 that divides 22195 without a remainder.

1, 5, 23, 115, 193, 965, 4439

Step-4: Factors of 22208

List of positive integer factors of 22208 that divides 22195 without a remainder.

1, 2, 4, 8, 16, 32, 64, 347, 694, 1388, 2776, 5552, 11104

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22195 and 22208. The biggest common factor number is the GCF number.
So the greatest common factor 22195 and 22208 is 1.

Also check out the Least Common Multiple of 22195 and 22208