Greatest Common Factor of 774 and 779

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 774, 779 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 774 and 779 is 1.

GCF(774,779) = 1

GCF of 774 and 779

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

GCF of:
and

Greatest Common Factor of 774 and 779

GCF of 774 and 779 is 1

Prime Factorization of 774


2 774
3 387
3 129
43 43
1

Prime factors of 774 are 2,3,43. Prime factorization of 774 in exponential form is:

774 = 21×32×431

Prime Factorization of 779


19 779
41 41
1

Prime factors of 779 are 19,41. Prime factorization of 779 in exponential form is:

779 = 191×411

∴ So by taking common prime factors GCF of 774 and 779 is 1

Greatest Common Factor of 774 and 779 by matching factors method

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Factors of 779

List of positive integer factors of 779 that divides 779 without a remainder.

1,19,41,779

Greatest Common Factor

We found the factors and prime factorization of 774 and 779. The biggest common factor number is the GCF number.
So the greatest common factor 774 and 779 is 1.

Also check out the Least Common Multiple of 774 and 779

Properties of GCF 774 and 779

(i) The GCF of 774 and 779 is associative

GCF of 774 and 779 = GCF of 779 and 774

Related Greatest Common Factor of 774

Related Greatest Common Factor of 779

Frequently Asked Questions on GCF of 774 and 779

1. What is the GCF of 774 and 779?

Answer: GCF of 774 and 779 is 1.

2. What are the Factors of 774?

Answer: Factors of 774 are 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774. There are 12 integers that are factors of 774. The greatest factor of 774 is 774.

3. What are the Factors of 779?

Answer: Factors of 779 are 1, 19, 41, 779. There are 4 integers that are factors of 779. The greatest factor of 779 is 779.

4. How to Find the GCF of 774 and 779?

Answer:

Greatest Common Factor of 774 and 779 = 1

Step 1: Find the prime factorization of 774

774 = 2 x 3 x 3 x 43

Step 2: Find the prime factorization of 779

779 = 19 x 41

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 774 and 779 is 1