Greatest Common Factor of 791/52, 646/71, 915/809

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 791/52, 646/71, 915/809

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 791/52,646/71,915/809

Given fractions are 791/52,646/71,915/809

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 791,646,915

Greatest Common Factor of Numerators i.e. GCF of 791,646,915 is 1 .

LCM of Denominators means LCM of 52,71,809 as per the given fractions.

LCM of 52,71,809 is 2986828 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 791,646,915

GCF of Fractions 791/52,646/71,915/809 is 1/2986828

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

Greatest Common Factor of 791,646,915 By Matching Biggest Common Factor Method

Greatest Common Factor of 791,646,915 By Matching Biggest Common Factor Method

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Greatest Common Factor

We found the factors 791,646,915 . The biggest common factor number is the GCF number.
So the greatest common factor 791,646,915 is 1.

Lets's calculate LCM of 52,71,809

Given numbers has no common factors except 1. So, there LCM is their product i.e 2986828

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2986828

Therefore, the GCF of Fractions 791/52,646/71,915/809 is 1/2986828

Least Common Multiple of 52,71,809 with GCF Formula

Least Common Multiple of 52,71,809 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 52,71,809 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(52,71,809) = 1

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

GCF(52,71,809) x common factors =1 x 1 = 1

LCM(52,71,809) = ( 52 × 71 × 809 ) / 1

LCM(52,71,809) = 2986828 / 1

LCM(52,71,809) = 2986828


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 791/52, 646/71, 915/809

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 791/52, 646/71, 915/809?

Answer: GCF of Numerators as per given numbers 791/52, 646/71, 915/809 is

GCF of Numerators i.e. for 791,646,915 is 1

LCM of denominators i.e. for 52,71,809 is 2986828.

Thus, GCF of Fractions is 1/2986828.Finally, GCF of Fractions for 791/52, 646/71, 915/809 is 1/2986828.