What is the Greatest Common Factor of 27143 and 27159?

Greatest common factor (GCF) of 27143 and 27159 is 1.

GCF(27143,27159) = 1

We will now calculate the prime factors of 27143 and 27159, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27143 and 27159.

How to find the GCF of 27143 and 27159?

We will first find the prime factorization of 27143 and 27159. After we will calculate the factors of 27143 and 27159 and find the biggest common factor number .

Step-1: Prime Factorization of 27143

Prime factors of 27143 are 27143. Prime factorization of 27143 in exponential form is:

27143 = 27143¹

Step-2: Prime Factorization of 27159

Prime factors of 27159 are 3, 11, 823. Prime factorization of 27159 in exponential form is:

27159 = 3¹ × 11¹ × 823¹

Step-3: Factors of 27143

List of positive integer factors of 27143 that divides 27143 without a remainder.

Step-4: Factors of 27159

List of positive integer factors of 27159 that divides 27143 without a remainder.

1, 3, 11, 33, 823, 2469, 9053

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27143 and 27159. The biggest common factor number is the GCF number.
So the greatest common factor 27143 and 27159 is 1.

Also check out the Least Common Multiple of 27143 and 27159