Greatest Common Factor of 520/676, 2687/520

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 520/676, 2687/520

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 520/676,2687/520

Given fractions are 520/676,2687/520

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 520,2687

Greatest Common Factor of Numerators i.e. GCF of 520,2687 is 1 .

LCM of Denominators means LCM of 676,520 as per the given fractions.

LCM of 676,520 is 6760 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 520,2687

GCF of Fractions 520/676,2687/520 is 1/6760

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

Greatest Common Factor of 520,2687 By Matching Biggest Common Factor Method

Greatest Common Factor of 520,2687 By Matching Biggest Common Factor Method

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 2687

List of positive integer factors of 2687 that divides 2687 without a remainder.

1,2687

Greatest Common Factor

We found the factors 520,2687 . The biggest common factor number is the GCF number.
So the greatest common factor 520,2687 is 1.

Lets's calculate LCM of 676,520

2 676, 520
2 338, 260
13 169, 130
13, 10

∴ So the LCM of the given numbers is 2 x 2 x 13 x 13 x 10 = 6760

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6760

Therefore, the GCF of Fractions 520/676,2687/520 is 1/6760

Least Common Multiple of 676,520 with GCF Formula

Least Common Multiple of 676,520 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 676,520 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(676,520) = 52

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

GCF(676,520) x common factors =52 x 1 = 52

LCM(676,520) = ( 676 × 520 ) / 52

LCM(676,520) = 351520 / 52

LCM(676,520) = 6760


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 520/676, 2687/520

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 520/676, 2687/520?

Answer: GCF of Numerators as per given numbers 520/676, 2687/520 is

GCF of Numerators i.e. for 520,2687 is 1

LCM of denominators i.e. for 676,520 is 6760.

Thus, GCF of Fractions is 1/6760.Finally, GCF of Fractions for 520/676, 2687/520 is 1/6760.