Greatest Common Factor of 388/254, 157/539, 699/400

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 388/254, 157/539, 699/400

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 388/254,157/539,699/400

Given fractions are 388/254,157/539,699/400

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 388,157,699

Greatest Common Factor of Numerators i.e. GCF of 388,157,699 is 1 .

LCM of Denominators means LCM of 254,539,400 as per the given fractions.

LCM of 254,539,400 is 27381200 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 388,157,699

GCF of Fractions 388/254,157/539,699/400 is 1/27381200

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

Greatest Common Factor of 388,157,699 By Matching Biggest Common Factor Method

Greatest Common Factor of 388,157,699 By Matching Biggest Common Factor Method

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 699

List of positive integer factors of 699 that divides 699 without a remainder.

1,3,233,699

Greatest Common Factor

We found the factors 388,157,699 . The biggest common factor number is the GCF number.
So the greatest common factor 388,157,699 is 1.

Lets's calculate LCM of 254,539,400

2 254, 539, 400
127, 539, 200

∴ So the LCM of the given numbers is 2 x 127 x 539 x 200 = 27381200

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/27381200

Therefore, the GCF of Fractions 388/254,157/539,699/400 is 1/27381200

Least Common Multiple of 254,539,400 with GCF Formula

Least Common Multiple of 254,539,400 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 254,539,400 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(254,539,400) = 1

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

GCF(254,539,400) x common factors =1 x 2 = 2

LCM(254,539,400) = ( 254 × 539 × 400 ) / 2

LCM(254,539,400) = 54762400 / 2

LCM(254,539,400) = 27381200


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 388/254, 157/539, 699/400

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 388/254, 157/539, 699/400?

Answer: GCF of Numerators as per given numbers 388/254, 157/539, 699/400 is

GCF of Numerators i.e. for 388,157,699 is 1

LCM of denominators i.e. for 254,539,400 is 27381200.

Thus, GCF of Fractions is 1/27381200.Finally, GCF of Fractions for 388/254, 157/539, 699/400 is 1/27381200.