Least Common Multiple of 40/287, 36/320, 789/282

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 40/287, 36/320, 789/282 quickly i.e. 94680 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 40/287, 36/320, 789/282 is 94680.

LCM(40/287, 36/320, 789/282) = 94680

LCM of 40/287, 36/320, 789/282

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 40/287,36/320,789/282

Given numbers are 40/287,36/320,789/282

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 40,36,789

Least Common Multiple of Numerators i.e. LCM of 40,36,789 is 94680.

GCF of Denominators means GCF of 287,320,282 as per the given fractions.

GCF of 287,320,282 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 40,36,789

LCM of Fractions 40/287,36/320,789/282 is 94680

2 40, 36, 789
2 20, 18, 789
3 10, 9, 789
10, 3, 263

∴ So the LCM of the given numbers is 2 x 2 x 3 x 10 x 3 x 263 = 94680

Least Common Multiple of 40,36,789 with GCF Formula

Least Common Multiple of 40,36,789 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 40,36,789 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,36,789) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(40,36,789) x common factors =1 x 12 = 12

LCM(40,36,789) = ( 40 × 36 × 789 ) / 12

LCM(40,36,789) = 1136160 / 12

LCM(40,36,789) = 94680


Lets's calculate GCF of 287,320,282

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 94680/1

Therefore the LCM of Fractions 40/287,36/320,789/282 is 94680

Greatest Common Factor of 287,320,282 By Matching Biggest Common Factor Method

Greatest Common Factor of 287,320,282 By Matching Biggest Common Factor Method

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 282

List of positive integer factors of 282 that divides 282 without a remainder.

1,2,3,6,47,94,141,282

Greatest Common Factor

We found the factors 287,320,282 . The biggest common factor number is the GCF number.
So the greatest common factor 287,320,282 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 40/287, 36/320, 789/282

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 40/287, 36/320, 789/282?

Answer: LCM of Numerators as per given numbers 40/287, 36/320, 789/282 is

LCM of Numerators i.e. for 40,36,789 is 94680

GCF of denominators i.e. for 287,320,282 is 1.

Thus, LCM of Fractions is 94680.Finally, LCM of Fractions for 40/287, 36/320, 789/282 is 94680.