Least Common Multiple of 88/54, 20/81, 44/51, 71/546

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 88/54, 20/81, 44/51, 71/546 quickly i.e. 31240/3 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 88/54, 20/81, 44/51, 71/546 is 31240/3.

LCM(88/54, 20/81, 44/51, 71/546) = 31240/3

LCM of 88/54, 20/81, 44/51, 71/546

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 88/54,20/81,44/51,71/546

Given numbers are 88/54,20/81,44/51,71/546

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 88,20,44,71

Least Common Multiple of Numerators i.e. LCM of 88,20,44,71 is 31240.

GCF of Denominators means GCF of 54,81,51,546 as per the given fractions.

GCF of 54,81,51,546 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 88,20,44,71

LCM of Fractions 88/54,20/81,44/51,71/546 is 31240/3

2 88, 20, 44, 71
2 44, 10, 22, 71
11 11, 5, 22, 71
1, 5, 2, 71

∴ So the LCM of the given numbers is 2 x 2 x 11 x 1 x 5 x 2 x 71 = 31240

Least Common Multiple of 88,20,44,71 with GCF Formula

Least Common Multiple of 88,20,44,71 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 88,20,44,71 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(88,20,44,71) = 1

common factors(in case of two or more numbers have common factors) = 176

GCF(88,20,44,71) x common factors =1 x 176 = 176

LCM(88,20,44,71) = ( 88 × 20 × 44 × 71 ) / 176

LCM(88,20,44,71) = 5498240 / 176

LCM(88,20,44,71) = 31240


Lets's calculate GCF of 54,81,51,546

3 54, 81, 51, 546
18, 27, 17, 182

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 31240/3

Therefore the LCM of Fractions 88/54,20/81,44/51,71/546 is 31240/3

Greatest Common Factor of 54,81,51,546 By Matching Biggest Common Factor Method

Greatest Common Factor of 54,81,51,546 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 81

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

1,3,9,27,81

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

Greatest Common Factor

We found the factors 54,81,51,546 . The biggest common factor number is the GCF number.
So the greatest common factor 54,81,51,546 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 88/54, 20/81, 44/51, 71/546

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 88/54, 20/81, 44/51, 71/546?

Answer: LCM of Numerators as per given numbers 88/54, 20/81, 44/51, 71/546 is

LCM of Numerators i.e. for 88,20,44,71 is 31240

GCF of denominators i.e. for 54,81,51,546 is 3.

Thus, LCM of Fractions is 31240/3.Finally, LCM of Fractions for 88/54, 20/81, 44/51, 71/546 is 31240/3.