Least Common Multiple of 40/54, 38/41, 331/791

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 40/54, 38/41, 331/791 quickly i.e. 251560 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 40/54, 38/41, 331/791 is 251560.

LCM(40/54, 38/41, 331/791) = 251560

LCM of 40/54, 38/41, 331/791

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 40/54,38/41,331/791

Given numbers are 40/54,38/41,331/791

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 40,38,331

Least Common Multiple of Numerators i.e. LCM of 40,38,331 is 251560.

GCF of Denominators means GCF of 54,41,791 as per the given fractions.

GCF of 54,41,791 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 40,38,331

LCM of Fractions 40/54,38/41,331/791 is 251560

2 40, 38, 331
20, 19, 331

∴ So the LCM of the given numbers is 2 x 20 x 19 x 331 = 251560

Least Common Multiple of 40,38,331 with GCF Formula

Least Common Multiple of 40,38,331 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 40,38,331 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,38,331) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(40,38,331) x common factors =1 x 2 = 2

LCM(40,38,331) = ( 40 × 38 × 331 ) / 2

LCM(40,38,331) = 503120 / 2

LCM(40,38,331) = 251560


Lets's calculate GCF of 54,41,791

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 251560/1

Therefore the LCM of Fractions 40/54,38/41,331/791 is 251560

Greatest Common Factor of 54,41,791 By Matching Biggest Common Factor Method

Greatest Common Factor of 54,41,791 By Matching Biggest Common Factor Method

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

Greatest Common Factor

We found the factors 54,41,791 . The biggest common factor number is the GCF number.
So the greatest common factor 54,41,791 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 40/54, 38/41, 331/791

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 40/54, 38/41, 331/791?

Answer: LCM of Numerators as per given numbers 40/54, 38/41, 331/791 is

LCM of Numerators i.e. for 40,38,331 is 251560

GCF of denominators i.e. for 54,41,791 is 1.

Thus, LCM of Fractions is 251560.Finally, LCM of Fractions for 40/54, 38/41, 331/791 is 251560.