What is the Greatest Common Factor of 27005 and 27019?

Greatest common factor (GCF) of 27005 and 27019 is 1.

GCF(27005,27019) = 1

We will now calculate the prime factors of 27005 and 27019, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27005 and 27019.

How to find the GCF of 27005 and 27019?

We will first find the prime factorization of 27005 and 27019. After we will calculate the factors of 27005 and 27019 and find the biggest common factor number .

Step-1: Prime Factorization of 27005

Prime factors of 27005 are 5, 11, 491. Prime factorization of 27005 in exponential form is:

27005 = 5¹ × 11¹ × 491¹

Step-2: Prime Factorization of 27019

Prime factors of 27019 are 41, 659. Prime factorization of 27019 in exponential form is:

27019 = 41¹ × 659¹

Step-3: Factors of 27005

List of positive integer factors of 27005 that divides 27005 without a remainder.

1, 5, 11, 55, 491, 2455, 5401

Step-4: Factors of 27019

List of positive integer factors of 27019 that divides 27005 without a remainder.

1, 41, 659

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27005 and 27019. The biggest common factor number is the GCF number.
So the greatest common factor 27005 and 27019 is 1.

Also check out the Least Common Multiple of 27005 and 27019