Greatest Common Factor of 7809 and 7816

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 7809, 7816 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7809 and 7816 is 1.

GCF(7809,7816) = 1

GCF of 7809 and 7816

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

GCF of:
and

Greatest Common Factor of 7809 and 7816

GCF of 7809 and 7816 is 1

Prime Factorization of 7809


3 7809
19 2603
137 137
1

Prime factors of 7809 are 3,19,137. Prime factorization of 7809 in exponential form is:

7809 = 31×191×1371

Prime Factorization of 7816


2 7816
2 3908
2 1954
977 977
1

Prime factors of 7816 are 2,977. Prime factorization of 7816 in exponential form is:

7816 = 23×9771

∴ So by taking common prime factors GCF of 7809 and 7816 is 1

Greatest Common Factor of 7809 and 7816 by matching factors method

Factors of 7809

List of positive integer factors of 7809 that divides 7809 without a remainder.

1,3,19,57,137,411,2603,7809

Factors of 7816

List of positive integer factors of 7816 that divides 7816 without a remainder.

1,2,4,8,977,1954,3908,7816

Greatest Common Factor

We found the factors and prime factorization of 7809 and 7816. The biggest common factor number is the GCF number.
So the greatest common factor 7809 and 7816 is 1.

Also check out the Least Common Multiple of 7809 and 7816

Properties of GCF 7809 and 7816

(i) The GCF of 7809 and 7816 is associative

GCF of 7809 and 7816 = GCF of 7816 and 7809

Related Greatest Common Factor of 7809

Related Greatest Common Factor of 7816

Frequently Asked Questions on GCF of 7809 and 7816

1. What is the GCF of 7809 and 7816?

Answer: GCF of 7809 and 7816 is 1.

2. What are the Factors of 7809?

Answer: Factors of 7809 are 1, 3, 19, 57, 137, 411, 2603, 7809. There are 8 integers that are factors of 7809. The greatest factor of 7809 is 7809.

3. What are the Factors of 7816?

Answer: Factors of 7816 are 1, 2, 4, 8, 977, 1954, 3908, 7816. There are 8 integers that are factors of 7816. The greatest factor of 7816 is 7816.

4. How to Find the GCF of 7809 and 7816?

Answer:

Greatest Common Factor of 7809 and 7816 = 1

Step 1: Find the prime factorization of 7809

7809 = 3 x 19 x 137

Step 2: Find the prime factorization of 7816

7816 = 2 x 2 x 2 x 977

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

GCF = = 1

Step 4: Therefore, the greatest common factor of 7809 and 7816 is 1