Least Common Multiple of 798/81, 938/54, 668/333

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 798/81, 938/54, 668/333 quickly i.e. 17857644/9 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 798/81, 938/54, 668/333 is 17857644/9.

LCM(798/81, 938/54, 668/333) = 17857644/9

LCM of 798/81, 938/54, 668/333

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 798/81,938/54,668/333

Given numbers are 798/81,938/54,668/333

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 798,938,668

Least Common Multiple of Numerators i.e. LCM of 798,938,668 is 17857644.

GCF of Denominators means GCF of 81,54,333 as per the given fractions.

GCF of 81,54,333 is 9 as it is the largest common factor for these numbers.

Lets's calculate LCM of 798,938,668

LCM of Fractions 798/81,938/54,668/333 is 17857644/9

2 798, 938, 668
7 399, 469, 334
57, 67, 334

∴ So the LCM of the given numbers is 2 x 7 x 57 x 67 x 334 = 17857644

Least Common Multiple of 798,938,668 with GCF Formula

Least Common Multiple of 798,938,668 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 798,938,668 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(798,938,668) = 2

common factors(in case of two or more numbers have common factors) = 14

GCF(798,938,668) x common factors =2 x 14 = 28

LCM(798,938,668) = ( 798 × 938 × 668 ) / 28

LCM(798,938,668) = 500014032 / 28

LCM(798,938,668) = 17857644


Lets's calculate GCF of 81,54,333

3 81, 54, 333
3 27, 18, 111
9, 6, 37

∴ So the GCF of the given numbers is 3 x 3 = 9

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17857644/9

Therefore the LCM of Fractions 798/81,938/54,668/333 is 17857644/9

Greatest Common Factor of 81,54,333 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,54,333 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

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 333

List of positive integer factors of 333 that divides 333 without a remainder.

1,3,9,37,111,333

Greatest Common Factor

We found the factors 81,54,333 . The biggest common factor number is the GCF number.
So the greatest common factor 81,54,333 is 9.


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 798/81, 938/54, 668/333

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 798/81, 938/54, 668/333?

Answer: LCM of Numerators as per given numbers 798/81, 938/54, 668/333 is

LCM of Numerators i.e. for 798,938,668 is 17857644

GCF of denominators i.e. for 81,54,333 is 9.

Thus, LCM of Fractions is 17857644/9.Finally, LCM of Fractions for 798/81, 938/54, 668/333 is 17857644/9.