Greatest Common Factor of 807 and 811

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 807, 811 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 807 and 811 is 1.

GCF(807,811) = 1

GCF of 807 and 811

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

GCF of:
and

Greatest Common Factor of 807 and 811

GCF of 807 and 811 is 1

Prime Factorization of 807


3 807
269 269
1

Prime factors of 807 are 3,269. Prime factorization of 807 in exponential form is:

807 = 31×2691

Prime Factorization of 811


811 811
1

Prime factors of 811 are 811. Prime factorization of 811 in exponential form is:

811 = 8111

∴ So by taking common prime factors GCF of 807 and 811 is 1

Greatest Common Factor of 807 and 811 by matching factors method

Factors of 807

List of positive integer factors of 807 that divides 807 without a remainder.

1,3,269,807

Factors of 811

List of positive integer factors of 811 that divides 811 without a remainder.

1,811

Greatest Common Factor

We found the factors and prime factorization of 807 and 811. The biggest common factor number is the GCF number.
So the greatest common factor 807 and 811 is 1.

Also check out the Least Common Multiple of 807 and 811

Properties of GCF 807 and 811

(i) The GCF of 807 and 811 is associative

GCF of 807 and 811 = GCF of 811 and 807

Related Greatest Common Factor of 807

Related Greatest Common Factor of 811

Frequently Asked Questions on GCF of 807 and 811

1. What is the GCF of 807 and 811?

Answer: GCF of 807 and 811 is 1.

2. What are the Factors of 807?

Answer: Factors of 807 are 1, 3, 269, 807. There are 4 integers that are factors of 807. The greatest factor of 807 is 807.

3. What are the Factors of 811?

Answer: Factors of 811 are 1, 811. There are 2 integers that are factors of 811. The greatest factor of 811 is 811.

4. How to Find the GCF of 807 and 811?

Answer:

Greatest Common Factor of 807 and 811 = 1

Step 1: Find the prime factorization of 807

807 = 3 x 269

Step 2: Find the prime factorization of 811

811 = 811

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 807 and 811 is 1