Least Common Multiple of 40/918, 2128/2838

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 40/918, 2128/2838 quickly i.e. 10640/6 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 40/918, 2128/2838 is 10640/6.

LCM(40/918, 2128/2838) = 10640/6

LCM of 40/918, 2128/2838

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 40/918,2128/2838

Given numbers are 40/918,2128/2838

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 40,2128

Least Common Multiple of Numerators i.e. LCM of 40,2128 is 10640.

GCF of Denominators means GCF of 918,2838 as per the given fractions.

GCF of 918,2838 is 6 as it is the largest common factor for these numbers.

Lets's calculate LCM of 40,2128

LCM of Fractions 40/918,2128/2838 is 10640/6

2 40, 2128
2 20, 1064
2 10, 532
5, 266

∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 266 = 10640

Least Common Multiple of 40,2128 with GCF Formula

Least Common Multiple of 40,2128 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 40,2128 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,2128) = 8

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

GCF(40,2128) x common factors =8 x 1 = 8

LCM(40,2128) = ( 40 × 2128 ) / 8

LCM(40,2128) = 85120 / 8

LCM(40,2128) = 10640


Lets's calculate GCF of 918,2838

2 918, 2838
3 459, 1419
153, 473

∴ So the GCF of the given numbers is 2 x 3 = 6

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10640/6

Therefore the LCM of Fractions 40/918,2128/2838 is 10640/6

Greatest Common Factor of 918,2838 By Matching Biggest Common Factor Method

Greatest Common Factor of 918,2838 By Matching Biggest Common Factor Method

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 2838

List of positive integer factors of 2838 that divides 2838 without a remainder.

1,2,3,6,11,22,33,43,66,86,129,258,473,946,1419,2838

Greatest Common Factor

We found the factors 918,2838 . The biggest common factor number is the GCF number.
So the greatest common factor 918,2838 is 6.


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 40/918, 2128/2838

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 40/918, 2128/2838?

Answer: LCM of Numerators as per given numbers 40/918, 2128/2838 is

LCM of Numerators i.e. for 40,2128 is 10640

GCF of denominators i.e. for 918,2838 is 6.

Thus, LCM of Fractions is 10640/6.Finally, LCM of Fractions for 40/918, 2128/2838 is 10640/6.