What is the Greatest Common Factor of 27021 and 27037?

Greatest common factor (GCF) of 27021 and 27037 is 1.

GCF(27021,27037) = 1

We will now calculate the prime factors of 27021 and 27037, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27021 and 27037.

How to find the GCF of 27021 and 27037?

We will first find the prime factorization of 27021 and 27037. After we will calculate the factors of 27021 and 27037 and find the biggest common factor number .

Step-1: Prime Factorization of 27021

Prime factors of 27021 are 3, 9007. Prime factorization of 27021 in exponential form is:

27021 = 3¹ × 9007¹

Step-2: Prime Factorization of 27037

Prime factors of 27037 are 19, 1423. Prime factorization of 27037 in exponential form is:

27037 = 19¹ × 1423¹

Step-3: Factors of 27021

List of positive integer factors of 27021 that divides 27021 without a remainder.

1, 3, 9007

Step-4: Factors of 27037

List of positive integer factors of 27037 that divides 27021 without a remainder.

1, 19, 1423

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27021 and 27037. The biggest common factor number is the GCF number.
So the greatest common factor 27021 and 27037 is 1.

Also check out the Least Common Multiple of 27021 and 27037