Least Common Multiple of 72/61, 43/32, 908/331

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/61, 43/32, 908/331 quickly i.e. 702792 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/61, 43/32, 908/331 is 702792.

LCM(72/61, 43/32, 908/331) = 702792

LCM of 72/61, 43/32, 908/331

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 72/61,43/32,908/331

Given numbers are 72/61,43/32,908/331

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 72,43,908

Least Common Multiple of Numerators i.e. LCM of 72,43,908 is 702792.

GCF of Denominators means GCF of 61,32,331 as per the given fractions.

GCF of 61,32,331 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,43,908

LCM of Fractions 72/61,43/32,908/331 is 702792

2 72, 43, 908
2 36, 43, 454
18, 43, 227

∴ So the LCM of the given numbers is 2 x 2 x 18 x 43 x 227 = 702792

Least Common Multiple of 72,43,908 with GCF Formula

Least Common Multiple of 72,43,908 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 72,43,908 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,43,908) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(72,43,908) x common factors =1 x 4 = 4

LCM(72,43,908) = ( 72 × 43 × 908 ) / 4

LCM(72,43,908) = 2811168 / 4

LCM(72,43,908) = 702792


Lets's calculate GCF of 61,32,331

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 702792/1

Therefore the LCM of Fractions 72/61,43/32,908/331 is 702792

Greatest Common Factor of 61,32,331 By Matching Biggest Common Factor Method

Greatest Common Factor of 61,32,331 By Matching Biggest Common Factor Method

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 61,32,331 . The biggest common factor number is the GCF number.
So the greatest common factor 61,32,331 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 72/61, 43/32, 908/331

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 72/61, 43/32, 908/331?

Answer: LCM of Numerators as per given numbers 72/61, 43/32, 908/331 is

LCM of Numerators i.e. for 72,43,908 is 702792

GCF of denominators i.e. for 61,32,331 is 1.

Thus, LCM of Fractions is 702792.Finally, LCM of Fractions for 72/61, 43/32, 908/331 is 702792.