Greatest Common Factor of 717 and 723

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 717, 723 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 717 and 723 is 3.

GCF(717,723) = 3

GCF of 717 and 723

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 717 and 723

GCF of 717 and 723 is 3

Prime Factorization of 717


3 717
239 239
1

Prime factors of 717 are 3,239. Prime factorization of 717 in exponential form is:

717 = 31×2391

Prime Factorization of 723


3 723
241 241
1

Prime factors of 723 are 3,241. Prime factorization of 723 in exponential form is:

723 = 31×2411

∴ So by taking common prime factors GCF of 717 and 723 is 3

Greatest Common Factor of 717 and 723 by matching factors method

Factors of 717

List of positive integer factors of 717 that divides 717 without a remainder.

1,3,239,717

Factors of 723

List of positive integer factors of 723 that divides 723 without a remainder.

1,3,241,723

Greatest Common Factor

We found the factors and prime factorization of 717 and 723. The biggest common factor number is the GCF number.
So the greatest common factor 717 and 723 is 3.

Also check out the Least Common Multiple of 717 and 723

Properties of GCF 717 and 723

(i) The GCF of 717 and 723 is associative

GCF of 717 and 723 = GCF of 723 and 717

Related Greatest Common Factor of 717

Related Greatest Common Factor of 723

Frequently Asked Questions on GCF of 717 and 723

1. What is the GCF of 717 and 723?

Answer: GCF of 717 and 723 is 3.

2. What are the Factors of 717?

Answer: Factors of 717 are 1, 3, 239, 717. There are 4 integers that are factors of 717. The greatest factor of 717 is 717.

3. What are the Factors of 723?

Answer: Factors of 723 are 1, 3, 241, 723. There are 4 integers that are factors of 723. The greatest factor of 723 is 723.

4. How to Find the GCF of 717 and 723?

Answer:

Greatest Common Factor of 717 and 723 = 3

Step 1: Find the prime factorization of 717

717 = 3 x 239

Step 2: Find the prime factorization of 723

723 = 3 x 241

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 3

Step 4: Therefore, the greatest common factor of 717 and 723 is 3