What is the Greatest Common Factor of 21737 and 21753?

Greatest common factor (GCF) of 21737 and 21753 is 1.

GCF(21737,21753) = 1

We will now calculate the prime factors of 21737 and 21753, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 21737 and 21753.

How to find the GCF of 21737 and 21753?

We will first find the prime factorization of 21737 and 21753. After we will calculate the factors of 21737 and 21753 and find the biggest common factor number .

Step-1: Prime Factorization of 21737

Prime factors of 21737 are 21737. Prime factorization of 21737 in exponential form is:

21737 = 21737¹

Step-2: Prime Factorization of 21753

Prime factors of 21753 are 3, 2417. Prime factorization of 21753 in exponential form is:

21753 = 3² × 2417¹

Step-3: Factors of 21737

List of positive integer factors of 21737 that divides 21737 without a remainder.

Step-4: Factors of 21753

List of positive integer factors of 21753 that divides 21737 without a remainder.

1, 3, 9, 2417, 7251

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 21737 and 21753. The biggest common factor number is the GCF number.
So the greatest common factor 21737 and 21753 is 1.

Also check out the Least Common Multiple of 21737 and 21753