Greatest Common Factor of 6804 and 6811

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 6804, 6811 i.e. 7 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 6804 and 6811 is 7.

GCF(6804,6811) = 7

GCF of 6804 and 6811

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

GCF of:
and

Greatest Common Factor of 6804 and 6811

GCF of 6804 and 6811 is 7

Prime Factorization of 6804


2 6804
2 3402
3 1701
3 567
3 189
3 63
3 21
7 7
1

Prime factors of 6804 are 2,3,7. Prime factorization of 6804 in exponential form is:

6804 = 22×35×71

Prime Factorization of 6811


7 6811
7 973
139 139
1

Prime factors of 6811 are 7,139. Prime factorization of 6811 in exponential form is:

6811 = 72×1391

∴ So by taking common prime factors GCF of 6804 and 6811 is 7

Greatest Common Factor of 6804 and 6811 by matching factors method

Factors of 6804

List of positive integer factors of 6804 that divides 6804 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,81,84,108,126,162,189,243,252,324,378,486,567,756,972,1134,1701,2268,3402,6804

Factors of 6811

List of positive integer factors of 6811 that divides 6811 without a remainder.

1,7,49,139,973,6811

Greatest Common Factor

We found the factors and prime factorization of 6804 and 6811. The biggest common factor number is the GCF number.
So the greatest common factor 6804 and 6811 is 7.

Also check out the Least Common Multiple of 6804 and 6811

Properties of GCF 6804 and 6811

(i) The GCF of 6804 and 6811 is associative

GCF of 6804 and 6811 = GCF of 6811 and 6804

Related Greatest Common Factor of 6804

Related Greatest Common Factor of 6811

Frequently Asked Questions on GCF of 6804 and 6811

1. What is the GCF of 6804 and 6811?

Answer: GCF of 6804 and 6811 is 7.

2. What are the Factors of 6804?

Answer: Factors of 6804 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804. There are 36 integers that are factors of 6804. The greatest factor of 6804 is 6804.

3. What are the Factors of 6811?

Answer: Factors of 6811 are 1, 7, 49, 139, 973, 6811. There are 6 integers that are factors of 6811. The greatest factor of 6811 is 6811.

4. How to Find the GCF of 6804 and 6811?

Answer:

Greatest Common Factor of 6804 and 6811 = 7

Step 1: Find the prime factorization of 6804

6804 = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 7

Step 2: Find the prime factorization of 6811

6811 = 7 x 7 x 139

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

GCF = 7

Step 4: Therefore, the greatest common factor of 6804 and 6811 is 7