What is the Greatest Common Factor of 27465 and 27481?

Greatest common factor (GCF) of 27465 and 27481 is 1.

GCF(27465,27481) = 1

We will now calculate the prime factors of 27465 and 27481, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27465 and 27481.

How to find the GCF of 27465 and 27481?

We will first find the prime factorization of 27465 and 27481. After we will calculate the factors of 27465 and 27481 and find the biggest common factor number .

Step-1: Prime Factorization of 27465

Prime factors of 27465 are 3, 5, 1831. Prime factorization of 27465 in exponential form is:

27465 = 3¹ × 5¹ × 1831¹

Step-2: Prime Factorization of 27481

Prime factors of 27481 are 27481. Prime factorization of 27481 in exponential form is:

27481 = 27481¹

Step-3: Factors of 27465

List of positive integer factors of 27465 that divides 27465 without a remainder.

1, 3, 5, 15, 1831, 5493, 9155

Step-4: Factors of 27481

List of positive integer factors of 27481 that divides 27465 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27465 and 27481. The biggest common factor number is the GCF number.
So the greatest common factor 27465 and 27481 is 1.

Also check out the Least Common Multiple of 27465 and 27481