Greatest Common Factor of 290/80, 547/38, 244/157

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 290/80, 547/38, 244/157

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 290/80,547/38,244/157

Given fractions are 290/80,547/38,244/157

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 290,547,244

Greatest Common Factor of Numerators i.e. GCF of 290,547,244 is 1 .

LCM of Denominators means LCM of 80,38,157 as per the given fractions.

LCM of 80,38,157 is 238640 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 290,547,244

GCF of Fractions 290/80,547/38,244/157 is 1/238640

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

Greatest Common Factor of 290,547,244 By Matching Biggest Common Factor Method

Greatest Common Factor of 290,547,244 By Matching Biggest Common Factor Method

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 547

List of positive integer factors of 547 that divides 547 without a remainder.

1,547

Factors of 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Greatest Common Factor

We found the factors 290,547,244 . The biggest common factor number is the GCF number.
So the greatest common factor 290,547,244 is 1.

Lets's calculate LCM of 80,38,157

2 80, 38, 157
40, 19, 157

∴ So the LCM of the given numbers is 2 x 40 x 19 x 157 = 238640

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/238640

Therefore, the GCF of Fractions 290/80,547/38,244/157 is 1/238640

Least Common Multiple of 80,38,157 with GCF Formula

Least Common Multiple of 80,38,157 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 80,38,157 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,38,157) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(80,38,157) x common factors =1 x 2 = 2

LCM(80,38,157) = ( 80 × 38 × 157 ) / 2

LCM(80,38,157) = 477280 / 2

LCM(80,38,157) = 238640


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

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Frequently Asked Questions on Fractional GCF of 290/80, 547/38, 244/157

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 290/80, 547/38, 244/157?

Answer: GCF of Numerators as per given numbers 290/80, 547/38, 244/157 is

GCF of Numerators i.e. for 290,547,244 is 1

LCM of denominators i.e. for 80,38,157 is 238640.

Thus, GCF of Fractions is 1/238640.Finally, GCF of Fractions for 290/80, 547/38, 244/157 is 1/238640.