Greatest Common Factor of 7773 and 7780

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 7773, 7780 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7773 and 7780 is 1.

GCF(7773,7780) = 1

GCF of 7773 and 7780

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

GCF of:
and

Greatest Common Factor of 7773 and 7780

GCF of 7773 and 7780 is 1

Prime Factorization of 7773


3 7773
2591 2591
1

Prime factors of 7773 are 3,2591. Prime factorization of 7773 in exponential form is:

7773 = 31×25911

Prime Factorization of 7780


2 7780
2 3890
5 1945
389 389
1

Prime factors of 7780 are 2,5,389. Prime factorization of 7780 in exponential form is:

7780 = 22×51×3891

∴ So by taking common prime factors GCF of 7773 and 7780 is 1

Greatest Common Factor of 7773 and 7780 by matching factors method

Factors of 7773

List of positive integer factors of 7773 that divides 7773 without a remainder.

1,3,2591,7773

Factors of 7780

List of positive integer factors of 7780 that divides 7780 without a remainder.

1,2,4,5,10,20,389,778,1556,1945,3890,7780

Greatest Common Factor

We found the factors and prime factorization of 7773 and 7780. The biggest common factor number is the GCF number.
So the greatest common factor 7773 and 7780 is 1.

Also check out the Least Common Multiple of 7773 and 7780

Properties of GCF 7773 and 7780

(i) The GCF of 7773 and 7780 is associative

GCF of 7773 and 7780 = GCF of 7780 and 7773

Related Greatest Common Factor of 7773

Related Greatest Common Factor of 7780

Frequently Asked Questions on GCF of 7773 and 7780

1. What is the GCF of 7773 and 7780?

Answer: GCF of 7773 and 7780 is 1.

2. What are the Factors of 7773?

Answer: Factors of 7773 are 1, 3, 2591, 7773. There are 4 integers that are factors of 7773. The greatest factor of 7773 is 7773.

3. What are the Factors of 7780?

Answer: Factors of 7780 are 1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7780. There are 12 integers that are factors of 7780. The greatest factor of 7780 is 7780.

4. How to Find the GCF of 7773 and 7780?

Answer:

Greatest Common Factor of 7773 and 7780 = 1

Step 1: Find the prime factorization of 7773

7773 = 3 x 2591

Step 2: Find the prime factorization of 7780

7780 = 2 x 2 x 5 x 389

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 7773 and 7780 is 1