Greatest Common Factor of 516/121, 8690/744

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 516/121, 8690/744

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 516/121,8690/744

Given fractions are 516/121,8690/744

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 516,8690

Greatest Common Factor of Numerators i.e. GCF of 516,8690 is 2 .

LCM of Denominators means LCM of 121,744 as per the given fractions.

LCM of 121,744 is 90024 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 516,8690

GCF of Fractions 516/121,8690/744 is 2/90024

2 516, 8690
258, 4345

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 516,8690 By Matching Biggest Common Factor Method

Greatest Common Factor of 516,8690 By Matching Biggest Common Factor Method

Factors of 516

List of positive integer factors of 516 that divides 516 without a remainder.

1,2,3,4,6,12,43,86,129,172,258,516

Factors of 8690

List of positive integer factors of 8690 that divides 8690 without a remainder.

1,2,5,10,11,22,55,79,110,158,395,790,869,1738,4345,8690

Greatest Common Factor

We found the factors 516,8690 . The biggest common factor number is the GCF number.
So the greatest common factor 516,8690 is 2.

Lets's calculate LCM of 121,744

Given numbers has no common factors except 1. So, there LCM is their product i.e 90024

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/90024

Therefore, the GCF of Fractions 516/121,8690/744 is 2/90024

Least Common Multiple of 121,744 with GCF Formula

Least Common Multiple of 121,744 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 121,744 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(121,744) = 1

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

GCF(121,744) x common factors =1 x 1 = 1

LCM(121,744) = ( 121 × 744 ) / 1

LCM(121,744) = 90024 / 1

LCM(121,744) = 90024


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 516/121, 8690/744

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 516/121, 8690/744?

Answer: GCF of Numerators as per given numbers 516/121, 8690/744 is

GCF of Numerators i.e. for 516,8690 is 2

LCM of denominators i.e. for 121,744 is 90024.

Thus, GCF of Fractions is 2/90024.Finally, GCF of Fractions for 516/121, 8690/744 is 2/90024.