What is the Greatest Common Factor of 17715 and 17723?

Greatest common factor (GCF) of 17715 and 17723 is 1.

GCF(17715,17723) = 1

We will now calculate the prime factors of 17715 and 17723, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17715 and 17723.

How to find the GCF of 17715 and 17723?

We will first find the prime factorization of 17715 and 17723. After we will calculate the factors of 17715 and 17723 and find the biggest common factor number .

Step-1: Prime Factorization of 17715

Prime factors of 17715 are 3, 5, 1181. Prime factorization of 17715 in exponential form is:

17715 = 3¹ × 5¹ × 1181¹

Step-2: Prime Factorization of 17723

Prime factors of 17723 are 37, 479. Prime factorization of 17723 in exponential form is:

17723 = 37¹ × 479¹

Step-3: Factors of 17715

List of positive integer factors of 17715 that divides 17715 without a remainder.

1, 3, 5, 15, 1181, 3543, 5905

Step-4: Factors of 17723

List of positive integer factors of 17723 that divides 17715 without a remainder.

1, 37, 479

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17715 and 17723. The biggest common factor number is the GCF number.
So the greatest common factor 17715 and 17723 is 1.

Also check out the Least Common Multiple of 17715 and 17723