What is the Greatest Common Factor of 27453 and 27471?

Greatest common factor (GCF) of 27453 and 27471 is 3.

GCF(27453,27471) = 3

We will now calculate the prime factors of 27453 and 27471, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27453 and 27471.

How to find the GCF of 27453 and 27471?

We will first find the prime factorization of 27453 and 27471. After we will calculate the factors of 27453 and 27471 and find the biggest common factor number .

Step-1: Prime Factorization of 27453

Prime factors of 27453 are 3, 9151. Prime factorization of 27453 in exponential form is:

27453 = 3¹ × 9151¹

Step-2: Prime Factorization of 27471

Prime factors of 27471 are 3, 9157. Prime factorization of 27471 in exponential form is:

27471 = 3¹ × 9157¹

Step-3: Factors of 27453

List of positive integer factors of 27453 that divides 27453 without a remainder.

1, 3, 9151

Step-4: Factors of 27471

List of positive integer factors of 27471 that divides 27453 without a remainder.

1, 3, 9157

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27453 and 27471. The biggest common factor number is the GCF number.
So the greatest common factor 27453 and 27471 is 3.

Also check out the Least Common Multiple of 27453 and 27471