Least Common Multiple of 2742/852, 7420/7191

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 2742/852, 7420/7191 quickly i.e. 3390940 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 2742/852, 7420/7191 is 3390940.

LCM(2742/852, 7420/7191) = 3390940

LCM of 2742/852, 7420/7191

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 2742/852,7420/7191

Given numbers are 2742/852,7420/7191

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 2742,7420

Least Common Multiple of Numerators i.e. LCM of 2742,7420 is 10172820.

GCF of Denominators means GCF of 852,7191 as per the given fractions.

GCF of 852,7191 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 2742,7420

LCM of Fractions 2742/852,7420/7191 is 3390940

2 2742, 7420
1371, 3710

∴ So the LCM of the given numbers is 2 x 1371 x 3710 = 10172820

Least Common Multiple of 2742,7420 with GCF Formula

Least Common Multiple of 2742,7420 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 2742,7420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(2742,7420) = 2

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

GCF(2742,7420) x common factors =2 x 1 = 2

LCM(2742,7420) = ( 2742 × 7420 ) / 2

LCM(2742,7420) = 20345640 / 2

LCM(2742,7420) = 10172820


Lets's calculate GCF of 852,7191

3 852, 7191
284, 2397

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10172820/3

Therefore the LCM of Fractions 2742/852,7420/7191 is 3390940

Greatest Common Factor of 852,7191 By Matching Biggest Common Factor Method

Greatest Common Factor of 852,7191 By Matching Biggest Common Factor Method

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 7191

List of positive integer factors of 7191 that divides 7191 without a remainder.

1,3,9,17,47,51,141,153,423,799,2397,7191

Greatest Common Factor

We found the factors 852,7191 . The biggest common factor number is the GCF number.
So the greatest common factor 852,7191 is 3.


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 2742/852, 7420/7191

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 2742/852, 7420/7191?

Answer: LCM of Numerators as per given numbers 2742/852, 7420/7191 is

LCM of Numerators i.e. for 2742,7420 is 10172820

GCF of denominators i.e. for 852,7191 is 3.

Thus, LCM of Fractions is 3390940.Finally, LCM of Fractions for 2742/852, 7420/7191 is 3390940.