Least Common Multiple of 72/71, 279/40, 121/333

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/71, 279/40, 121/333 quickly i.e. 270072 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/71, 279/40, 121/333 is 270072.

LCM(72/71, 279/40, 121/333) = 270072

LCM of 72/71, 279/40, 121/333

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 72/71,279/40,121/333

Given numbers are 72/71,279/40,121/333

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 72,279,121

Least Common Multiple of Numerators i.e. LCM of 72,279,121 is 270072.

GCF of Denominators means GCF of 71,40,333 as per the given fractions.

GCF of 71,40,333 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,279,121

LCM of Fractions 72/71,279/40,121/333 is 270072

3 72, 279, 121
3 24, 93, 121
8, 31, 121

∴ So the LCM of the given numbers is 3 x 3 x 8 x 31 x 121 = 270072

Least Common Multiple of 72,279,121 with GCF Formula

Least Common Multiple of 72,279,121 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 72,279,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,279,121) = 1

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

GCF(72,279,121) x common factors =1 x 9 = 9

LCM(72,279,121) = ( 72 × 279 × 121 ) / 9

LCM(72,279,121) = 2430648 / 9

LCM(72,279,121) = 270072


Lets's calculate GCF of 71,40,333

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 270072/1

Therefore the LCM of Fractions 72/71,279/40,121/333 is 270072

Greatest Common Factor of 71,40,333 By Matching Biggest Common Factor Method

Greatest Common Factor of 71,40,333 By Matching Biggest Common Factor Method

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 333

List of positive integer factors of 333 that divides 333 without a remainder.

1,3,9,37,111,333

Greatest Common Factor

We found the factors 71,40,333 . The biggest common factor number is the GCF number.
So the greatest common factor 71,40,333 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 72/71, 279/40, 121/333

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 72/71, 279/40, 121/333?

Answer: LCM of Numerators as per given numbers 72/71, 279/40, 121/333 is

LCM of Numerators i.e. for 72,279,121 is 270072

GCF of denominators i.e. for 71,40,333 is 1.

Thus, LCM of Fractions is 270072.Finally, LCM of Fractions for 72/71, 279/40, 121/333 is 270072.