Least Common Multiple of 297/487, 171/294, 354/731

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 297/487, 171/294, 354/731 quickly i.e. 665874 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 297/487, 171/294, 354/731 is 665874.

LCM(297/487, 171/294, 354/731) = 665874

LCM of 297/487, 171/294, 354/731

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 297/487,171/294,354/731

Given numbers are 297/487,171/294,354/731

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 297,171,354

Least Common Multiple of Numerators i.e. LCM of 297,171,354 is 665874.

GCF of Denominators means GCF of 487,294,731 as per the given fractions.

GCF of 487,294,731 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 297,171,354

LCM of Fractions 297/487,171/294,354/731 is 665874

3 297, 171, 354
3 99, 57, 118
33, 19, 118

∴ So the LCM of the given numbers is 3 x 3 x 33 x 19 x 118 = 665874

Least Common Multiple of 297,171,354 with GCF Formula

Least Common Multiple of 297,171,354 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 297,171,354 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(297,171,354) = 3

common factors(in case of two or more numbers have common factors) = 9

GCF(297,171,354) x common factors =3 x 9 = 27

LCM(297,171,354) = ( 297 × 171 × 354 ) / 27

LCM(297,171,354) = 17978598 / 27

LCM(297,171,354) = 665874


Lets's calculate GCF of 487,294,731

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 665874/1

Therefore the LCM of Fractions 297/487,171/294,354/731 is 665874

Greatest Common Factor of 487,294,731 By Matching Biggest Common Factor Method

Greatest Common Factor of 487,294,731 By Matching Biggest Common Factor Method

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 294

List of positive integer factors of 294 that divides 294 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Greatest Common Factor

We found the factors 487,294,731 . The biggest common factor number is the GCF number.
So the greatest common factor 487,294,731 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 297/487, 171/294, 354/731

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 297/487, 171/294, 354/731?

Answer: LCM of Numerators as per given numbers 297/487, 171/294, 354/731 is

LCM of Numerators i.e. for 297,171,354 is 665874

GCF of denominators i.e. for 487,294,731 is 1.

Thus, LCM of Fractions is 665874.Finally, LCM of Fractions for 297/487, 171/294, 354/731 is 665874.