Least Common Multiple of 81/53, 741/99, 520/336

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 81/53, 741/99, 520/336 quickly i.e. 800280 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 81/53, 741/99, 520/336 is 800280.

LCM(81/53, 741/99, 520/336) = 800280

LCM of 81/53, 741/99, 520/336

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 81/53,741/99,520/336

Given numbers are 81/53,741/99,520/336

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 81,741,520

Least Common Multiple of Numerators i.e. LCM of 81,741,520 is 800280.

GCF of Denominators means GCF of 53,99,336 as per the given fractions.

GCF of 53,99,336 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 81,741,520

LCM of Fractions 81/53,741/99,520/336 is 800280

3 81, 741, 520
13 27, 247, 520
27, 19, 40

∴ So the LCM of the given numbers is 3 x 13 x 27 x 19 x 40 = 800280

Least Common Multiple of 81,741,520 with GCF Formula

Least Common Multiple of 81,741,520 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 81,741,520 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,741,520) = 1

common factors(in case of two or more numbers have common factors) = 39

GCF(81,741,520) x common factors =1 x 39 = 39

LCM(81,741,520) = ( 81 × 741 × 520 ) / 39

LCM(81,741,520) = 31210920 / 39

LCM(81,741,520) = 800280


Lets's calculate GCF of 53,99,336

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 800280/1

Therefore the LCM of Fractions 81/53,741/99,520/336 is 800280

Greatest Common Factor of 53,99,336 By Matching Biggest Common Factor Method

Greatest Common Factor of 53,99,336 By Matching Biggest Common Factor Method

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 336

List of positive integer factors of 336 that divides 336 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336

Greatest Common Factor

We found the factors 53,99,336 . The biggest common factor number is the GCF number.
So the greatest common factor 53,99,336 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 81/53, 741/99, 520/336

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 81/53, 741/99, 520/336?

Answer: LCM of Numerators as per given numbers 81/53, 741/99, 520/336 is

LCM of Numerators i.e. for 81,741,520 is 800280

GCF of denominators i.e. for 53,99,336 is 1.

Thus, LCM of Fractions is 800280.Finally, LCM of Fractions for 81/53, 741/99, 520/336 is 800280.