Greatest Common Factor of 555/510, 478/394

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 555/510, 478/394

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 555/510,478/394

Given fractions are 555/510,478/394

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 555,478

Greatest Common Factor of Numerators i.e. GCF of 555,478 is 1 .

LCM of Denominators means LCM of 510,394 as per the given fractions.

LCM of 510,394 is 100470 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 555,478

GCF of Fractions 555/510,478/394 is 1/100470

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

Greatest Common Factor of 555,478 By Matching Biggest Common Factor Method

Greatest Common Factor of 555,478 By Matching Biggest Common Factor Method

Factors of 555

List of positive integer factors of 555 that divides 555 without a remainder.

1,3,5,15,37,111,185,555

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 555,478 . The biggest common factor number is the GCF number.
So the greatest common factor 555,478 is 1.

Lets's calculate LCM of 510,394

2 510, 394
255, 197

∴ So the LCM of the given numbers is 2 x 255 x 197 = 100470

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/100470

Therefore, the GCF of Fractions 555/510,478/394 is 1/100470

Least Common Multiple of 510,394 with GCF Formula

Least Common Multiple of 510,394 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 510,394 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(510,394) = 2

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

GCF(510,394) x common factors =2 x 1 = 2

LCM(510,394) = ( 510 × 394 ) / 2

LCM(510,394) = 200940 / 2

LCM(510,394) = 100470


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 555/510, 478/394

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 555/510, 478/394?

Answer: GCF of Numerators as per given numbers 555/510, 478/394 is

GCF of Numerators i.e. for 555,478 is 1

LCM of denominators i.e. for 510,394 is 100470.

Thus, GCF of Fractions is 1/100470.Finally, GCF of Fractions for 555/510, 478/394 is 1/100470.