Greatest Common Factor of 2807 and 2809

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 2807, 2809 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2807 and 2809 is 1.

GCF(2807,2809) = 1

GCF of 2807 and 2809

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

GCF of:
and

Greatest Common Factor of 2807 and 2809

GCF of 2807 and 2809 is 1

Prime Factorization of 2807


7 2807
401 401
1

Prime factors of 2807 are 7,401. Prime factorization of 2807 in exponential form is:

2807 = 71×4011

Prime Factorization of 2809


53 2809
53 53
1

Prime factors of 2809 are 53. Prime factorization of 2809 in exponential form is:

2809 = 532

∴ So by taking common prime factors GCF of 2807 and 2809 is 1

Greatest Common Factor of 2807 and 2809 by matching factors method

Factors of 2807

List of positive integer factors of 2807 that divides 2807 without a remainder.

1,7,401,2807

Factors of 2809

List of positive integer factors of 2809 that divides 2809 without a remainder.

1,53,2809

Greatest Common Factor

We found the factors and prime factorization of 2807 and 2809. The biggest common factor number is the GCF number.
So the greatest common factor 2807 and 2809 is 1.

Also check out the Least Common Multiple of 2807 and 2809

Properties of GCF 2807 and 2809

(i) The GCF of 2807 and 2809 is associative

GCF of 2807 and 2809 = GCF of 2809 and 2807

Related Greatest Common Factor of 2807

Related Greatest Common Factor of 2809

Frequently Asked Questions on GCF of 2807 and 2809

1. What is the GCF of 2807 and 2809?

Answer: GCF of 2807 and 2809 is 1.

2. What are the Factors of 2807?

Answer: Factors of 2807 are 1, 7, 401, 2807. There are 4 integers that are factors of 2807. The greatest factor of 2807 is 2807.

3. What are the Factors of 2809?

Answer: Factors of 2809 are 1, 53, 2809. There are 3 integers that are factors of 2809. The greatest factor of 2809 is 2809.

4. How to Find the GCF of 2807 and 2809?

Answer:

Greatest Common Factor of 2807 and 2809 = 1

Step 1: Find the prime factorization of 2807

2807 = 7 x 401

Step 2: Find the prime factorization of 2809

2809 = 53 x 53

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 2807 and 2809 is 1