What is the Greatest Common Factor of 27211 and 27225?

Greatest common factor (GCF) of 27211 and 27225 is 1.

GCF(27211,27225) = 1

We will now calculate the prime factors of 27211 and 27225, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27211 and 27225.

How to find the GCF of 27211 and 27225?

We will first find the prime factorization of 27211 and 27225. After we will calculate the factors of 27211 and 27225 and find the biggest common factor number .

Step-1: Prime Factorization of 27211

Prime factors of 27211 are 27211. Prime factorization of 27211 in exponential form is:

27211 = 27211¹

Step-2: Prime Factorization of 27225

Prime factors of 27225 are 3, 5, 11. Prime factorization of 27225 in exponential form is:

27225 = 3² × 5² × 11²

Step-3: Factors of 27211

List of positive integer factors of 27211 that divides 27211 without a remainder.

Step-4: Factors of 27225

List of positive integer factors of 27225 that divides 27211 without a remainder.

1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 5445, 9075

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27211 and 27225. The biggest common factor number is the GCF number.
So the greatest common factor 27211 and 27225 is 1.

Also check out the Least Common Multiple of 27211 and 27225