Greatest Common Factor of 768/38, 839/31, 923/865

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 768/38, 839/31, 923/865

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 768/38,839/31,923/865

Given fractions are 768/38,839/31,923/865

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 768,839,923

Greatest Common Factor of Numerators i.e. GCF of 768,839,923 is 1 .

LCM of Denominators means LCM of 38,31,865 as per the given fractions.

LCM of 38,31,865 is 1018970 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 768,839,923

GCF of Fractions 768/38,839/31,923/865 is 1/1018970

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 768,839,923 By Matching Biggest Common Factor Method

Greatest Common Factor of 768,839,923 By Matching Biggest Common Factor Method

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Factors of 839

List of positive integer factors of 839 that divides 839 without a remainder.

1,839

Factors of 923

List of positive integer factors of 923 that divides 923 without a remainder.

1,13,71,923

Greatest Common Factor

We found the factors 768,839,923 . The biggest common factor number is the GCF number.
So the greatest common factor 768,839,923 is 1.

Lets's calculate LCM of 38,31,865

Given numbers has no common factors except 1. So, there LCM is their product i.e 1018970

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1018970

Therefore, the GCF of Fractions 768/38,839/31,923/865 is 1/1018970

Least Common Multiple of 38,31,865 with GCF Formula

Least Common Multiple of 38,31,865 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 38,31,865 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(38,31,865) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(38,31,865) x common factors =1 x 1 = 1

LCM(38,31,865) = ( 38 × 31 × 865 ) / 1

LCM(38,31,865) = 1018970 / 1

LCM(38,31,865) = 1018970


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 768/38, 839/31, 923/865

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 768/38, 839/31, 923/865?

Answer: GCF of Numerators as per given numbers 768/38, 839/31, 923/865 is

GCF of Numerators i.e. for 768,839,923 is 1

LCM of denominators i.e. for 38,31,865 is 1018970.

Thus, GCF of Fractions is 1/1018970.Finally, GCF of Fractions for 768/38, 839/31, 923/865 is 1/1018970.