Least Common Multiple of 72/80, 52/539, 130/546

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/80, 52/539, 130/546 quickly i.e. 4680 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/80, 52/539, 130/546 is 4680.

LCM(72/80, 52/539, 130/546) = 4680

LCM of 72/80, 52/539, 130/546

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 72/80,52/539,130/546

Given numbers are 72/80,52/539,130/546

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 72,52,130

Least Common Multiple of Numerators i.e. LCM of 72,52,130 is 4680.

GCF of Denominators means GCF of 80,539,546 as per the given fractions.

GCF of 80,539,546 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,52,130

LCM of Fractions 72/80,52/539,130/546 is 4680

2 72, 52, 130
2 36, 26, 65
13 18, 13, 65
18, 1, 5

∴ So the LCM of the given numbers is 2 x 2 x 13 x 18 x 1 x 5 = 4680

Least Common Multiple of 72,52,130 with GCF Formula

Least Common Multiple of 72,52,130 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 72,52,130 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,52,130) = 2

common factors(in case of two or more numbers have common factors) = 52

GCF(72,52,130) x common factors =2 x 52 = 104

LCM(72,52,130) = ( 72 × 52 × 130 ) / 104

LCM(72,52,130) = 486720 / 104

LCM(72,52,130) = 4680


Lets's calculate GCF of 80,539,546

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4680/1

Therefore the LCM of Fractions 72/80,52/539,130/546 is 4680

Greatest Common Factor of 80,539,546 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,539,546 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

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 80,539,546 . The biggest common factor number is the GCF number.
So the greatest common factor 80,539,546 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 72/80, 52/539, 130/546

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 72/80, 52/539, 130/546?

Answer: LCM of Numerators as per given numbers 72/80, 52/539, 130/546 is

LCM of Numerators i.e. for 72,52,130 is 4680

GCF of denominators i.e. for 80,539,546 is 1.

Thus, LCM of Fractions is 4680.Finally, LCM of Fractions for 72/80, 52/539, 130/546 is 4680.