What is the Greatest Common Factor of 27721 and 27733?

Greatest common factor (GCF) of 27721 and 27733 is 1.

GCF(27721,27733) = 1

We will now calculate the prime factors of 27721 and 27733, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27721 and 27733.

How to find the GCF of 27721 and 27733?

We will first find the prime factorization of 27721 and 27733. After we will calculate the factors of 27721 and 27733 and find the biggest common factor number .

Step-1: Prime Factorization of 27721

Prime factors of 27721 are 19, 1459. Prime factorization of 27721 in exponential form is:

27721 = 19¹ × 1459¹

Step-2: Prime Factorization of 27733

Prime factors of 27733 are 27733. Prime factorization of 27733 in exponential form is:

27733 = 27733¹

Step-3: Factors of 27721

List of positive integer factors of 27721 that divides 27721 without a remainder.

1, 19, 1459

Step-4: Factors of 27733

List of positive integer factors of 27733 that divides 27721 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27721 and 27733. The biggest common factor number is the GCF number.
So the greatest common factor 27721 and 27733 is 1.

Also check out the Least Common Multiple of 27721 and 27733