Greatest Common Factor of 7787 and 7789

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 7787, 7789 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7787 and 7789 is 1.

GCF(7787,7789) = 1

GCF of 7787 and 7789

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

GCF of:
and

Greatest Common Factor of 7787 and 7789

GCF of 7787 and 7789 is 1

Prime Factorization of 7787


13 7787
599 599
1

Prime factors of 7787 are 13,599. Prime factorization of 7787 in exponential form is:

7787 = 131×5991

Prime Factorization of 7789


7789 7789
1

Prime factors of 7789 are 7789. Prime factorization of 7789 in exponential form is:

7789 = 77891

∴ So by taking common prime factors GCF of 7787 and 7789 is 1

Greatest Common Factor of 7787 and 7789 by matching factors method

Factors of 7787

List of positive integer factors of 7787 that divides 7787 without a remainder.

1,13,599,7787

Factors of 7789

List of positive integer factors of 7789 that divides 7789 without a remainder.

1,7789

Greatest Common Factor

We found the factors and prime factorization of 7787 and 7789. The biggest common factor number is the GCF number.
So the greatest common factor 7787 and 7789 is 1.

Also check out the Least Common Multiple of 7787 and 7789

Properties of GCF 7787 and 7789

(i) The GCF of 7787 and 7789 is associative

GCF of 7787 and 7789 = GCF of 7789 and 7787

Related Greatest Common Factor of 7787

Related Greatest Common Factor of 7789

Frequently Asked Questions on GCF of 7787 and 7789

1. What is the GCF of 7787 and 7789?

Answer: GCF of 7787 and 7789 is 1.

2. What are the Factors of 7787?

Answer: Factors of 7787 are 1, 13, 599, 7787. There are 4 integers that are factors of 7787. The greatest factor of 7787 is 7787.

3. What are the Factors of 7789?

Answer: Factors of 7789 are 1, 7789. There are 2 integers that are factors of 7789. The greatest factor of 7789 is 7789.

4. How to Find the GCF of 7787 and 7789?

Answer:

Greatest Common Factor of 7787 and 7789 = 1

Step 1: Find the prime factorization of 7787

7787 = 13 x 599

Step 2: Find the prime factorization of 7789

7789 = 7789

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 7787 and 7789 is 1