Least Common Multiple of 72/663, 43/311, 881/406

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/663, 43/311, 881/406 quickly i.e. 2727576 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/663, 43/311, 881/406 is 2727576.

LCM(72/663, 43/311, 881/406) = 2727576

LCM of 72/663, 43/311, 881/406

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 72/663,43/311,881/406

Given numbers are 72/663,43/311,881/406

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 72,43,881

Least Common Multiple of Numerators i.e. LCM of 72,43,881 is 2727576.

GCF of Denominators means GCF of 663,311,406 as per the given fractions.

GCF of 663,311,406 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,43,881

LCM of Fractions 72/663,43/311,881/406 is 2727576

Given numbers has no common factors except 1. So, there LCM is their product i.e 2727576

Least Common Multiple of 72,43,881 with GCF Formula

Least Common Multiple of 72,43,881 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 72,43,881 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,43,881) = 1

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

GCF(72,43,881) x common factors =1 x 1 = 1

LCM(72,43,881) = ( 72 × 43 × 881 ) / 1

LCM(72,43,881) = 2727576 / 1

LCM(72,43,881) = 2727576


Lets's calculate GCF of 663,311,406

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2727576/1

Therefore the LCM of Fractions 72/663,43/311,881/406 is 2727576

Greatest Common Factor of 663,311,406 By Matching Biggest Common Factor Method

Greatest Common Factor of 663,311,406 By Matching Biggest Common Factor Method

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 311

List of positive integer factors of 311 that divides 311 without a remainder.

1,311

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Greatest Common Factor

We found the factors 663,311,406 . The biggest common factor number is the GCF number.
So the greatest common factor 663,311,406 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 72/663, 43/311, 881/406

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 72/663, 43/311, 881/406?

Answer: LCM of Numerators as per given numbers 72/663, 43/311, 881/406 is

LCM of Numerators i.e. for 72,43,881 is 2727576

GCF of denominators i.e. for 663,311,406 is 1.

Thus, LCM of Fractions is 2727576.Finally, LCM of Fractions for 72/663, 43/311, 881/406 is 2727576.