What is the Greatest Common Factor of 82188 and 82205?

Greatest common factor (GCF) of 82188 and 82205 is 1.

GCF(82188,82205) = 1

We will now calculate the prime factors of 82188 and 82205, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82188 and 82205.

How to find the GCF of 82188 and 82205?

We will first find the prime factorization of 82188 and 82205. After we will calculate the factors of 82188 and 82205 and find the biggest common factor number .

Step-1: Prime Factorization of 82188

Prime factors of 82188 are 2, 3, 761. Prime factorization of 82188 in exponential form is:

82188 = 2² × 3³ × 761¹

Step-2: Prime Factorization of 82205

Prime factors of 82205 are 5, 41, 401. Prime factorization of 82205 in exponential form is:

82205 = 5¹ × 41¹ × 401¹

Step-3: Factors of 82188

List of positive integer factors of 82188 that divides 82188 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 761, 1522, 2283, 3044, 4566, 6849, 9132, 13698, 20547, 27396, 41094

Step-4: Factors of 82205

List of positive integer factors of 82205 that divides 82188 without a remainder.

1, 5, 41, 205, 401, 2005, 16441

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82188 and 82205. The biggest common factor number is the GCF number.
So the greatest common factor 82188 and 82205 is 1.

Also check out the Least Common Multiple of 82188 and 82205