Greatest Common Factor of 7716 and 7719

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 7716, 7719 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7716 and 7719 is 3.

GCF(7716,7719) = 3

GCF of 7716 and 7719

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

GCF of:
and

Greatest Common Factor of 7716 and 7719

GCF of 7716 and 7719 is 3

Prime Factorization of 7716


2 7716
2 3858
3 1929
643 643
1

Prime factors of 7716 are 2,3,643. Prime factorization of 7716 in exponential form is:

7716 = 22×31×6431

Prime Factorization of 7719


3 7719
31 2573
83 83
1

Prime factors of 7719 are 3,31,83. Prime factorization of 7719 in exponential form is:

7719 = 31×311×831

∴ So by taking common prime factors GCF of 7716 and 7719 is 3

Greatest Common Factor of 7716 and 7719 by matching factors method

Factors of 7716

List of positive integer factors of 7716 that divides 7716 without a remainder.

1,2,3,4,6,12,643,1286,1929,2572,3858,7716

Factors of 7719

List of positive integer factors of 7719 that divides 7719 without a remainder.

1,3,31,83,93,249,2573,7719

Greatest Common Factor

We found the factors and prime factorization of 7716 and 7719. The biggest common factor number is the GCF number.
So the greatest common factor 7716 and 7719 is 3.

Also check out the Least Common Multiple of 7716 and 7719

Properties of GCF 7716 and 7719

(i) The GCF of 7716 and 7719 is associative

GCF of 7716 and 7719 = GCF of 7719 and 7716

Related Greatest Common Factor of 7716

Related Greatest Common Factor of 7719

Frequently Asked Questions on GCF of 7716 and 7719

1. What is the GCF of 7716 and 7719?

Answer: GCF of 7716 and 7719 is 3.

2. What are the Factors of 7716?

Answer: Factors of 7716 are 1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716. There are 12 integers that are factors of 7716. The greatest factor of 7716 is 7716.

3. What are the Factors of 7719?

Answer: Factors of 7719 are 1, 3, 31, 83, 93, 249, 2573, 7719. There are 8 integers that are factors of 7719. The greatest factor of 7719 is 7719.

4. How to Find the GCF of 7716 and 7719?

Answer:

Greatest Common Factor of 7716 and 7719 = 3

Step 1: Find the prime factorization of 7716

7716 = 2 x 2 x 3 x 643

Step 2: Find the prime factorization of 7719

7719 = 3 x 31 x 83

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 7716 and 7719 is 3