Greatest Common Factor of 20/438, 50/827, 726/685

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 20/438, 50/827, 726/685

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 20/438,50/827,726/685

Given fractions are 20/438,50/827,726/685

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 20,50,726

Greatest Common Factor of Numerators i.e. GCF of 20,50,726 is 2 .

LCM of Denominators means LCM of 438,827,685 as per the given fractions.

LCM of 438,827,685 is 248124810 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 20,50,726

GCF of Fractions 20/438,50/827,726/685 is 2/248124810

2 20, 50, 726
10, 25, 363

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

Greatest Common Factor of 20,50,726 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,50,726 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Greatest Common Factor

We found the factors 20,50,726 . The biggest common factor number is the GCF number.
So the greatest common factor 20,50,726 is 2.

Lets's calculate LCM of 438,827,685

Given numbers has no common factors except 1. So, there LCM is their product i.e 248124810

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/248124810

Therefore, the GCF of Fractions 20/438,50/827,726/685 is 2/248124810

Least Common Multiple of 438,827,685 with GCF Formula

Least Common Multiple of 438,827,685 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 438,827,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(438,827,685) = 1

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

GCF(438,827,685) x common factors =1 x 1 = 1

LCM(438,827,685) = ( 438 × 827 × 685 ) / 1

LCM(438,827,685) = 248124810 / 1

LCM(438,827,685) = 248124810


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 20/438, 50/827, 726/685

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 20/438, 50/827, 726/685?

Answer: GCF of Numerators as per given numbers 20/438, 50/827, 726/685 is

GCF of Numerators i.e. for 20,50,726 is 2

LCM of denominators i.e. for 438,827,685 is 248124810.

Thus, GCF of Fractions is 2/248124810.Finally, GCF of Fractions for 20/438, 50/827, 726/685 is 2/248124810.