Least Common Multiple of 272/13, 972/72, 573/90

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 272/13, 972/72, 573/90 quickly i.e. 12624336 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 272/13, 972/72, 573/90 is 12624336.

LCM(272/13, 972/72, 573/90) = 12624336

LCM of 272/13, 972/72, 573/90

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 272/13,972/72,573/90

Given numbers are 272/13,972/72,573/90

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 272,972,573

Least Common Multiple of Numerators i.e. LCM of 272,972,573 is 12624336.

GCF of Denominators means GCF of 13,72,90 as per the given fractions.

GCF of 13,72,90 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 272,972,573

LCM of Fractions 272/13,972/72,573/90 is 12624336

2 272, 972, 573
2 136, 486, 573
3 68, 243, 573
68, 81, 191

∴ So the LCM of the given numbers is 2 x 2 x 3 x 68 x 81 x 191 = 12624336

Least Common Multiple of 272,972,573 with GCF Formula

Least Common Multiple of 272,972,573 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 272,972,573 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(272,972,573) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(272,972,573) x common factors =1 x 12 = 12

LCM(272,972,573) = ( 272 × 972 × 573 ) / 12

LCM(272,972,573) = 151492032 / 12

LCM(272,972,573) = 12624336


Lets's calculate GCF of 13,72,90

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 12624336/1

Therefore the LCM of Fractions 272/13,972/72,573/90 is 12624336

Greatest Common Factor of 13,72,90 By Matching Biggest Common Factor Method

Greatest Common Factor of 13,72,90 By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 13,72,90 . The biggest common factor number is the GCF number.
So the greatest common factor 13,72,90 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 272/13, 972/72, 573/90

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 272/13, 972/72, 573/90?

Answer: LCM of Numerators as per given numbers 272/13, 972/72, 573/90 is

LCM of Numerators i.e. for 272,972,573 is 12624336

GCF of denominators i.e. for 13,72,90 is 1.

Thus, LCM of Fractions is 12624336.Finally, LCM of Fractions for 272/13, 972/72, 573/90 is 12624336.