Least Common Multiple of 72/811, 472/37, 858/978

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/811, 472/37, 858/978 quickly i.e. 607464 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/811, 472/37, 858/978 is 607464.

LCM(72/811, 472/37, 858/978) = 607464

LCM of 72/811, 472/37, 858/978

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 72/811,472/37,858/978

Given numbers are 72/811,472/37,858/978

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 72,472,858

Least Common Multiple of Numerators i.e. LCM of 72,472,858 is 607464.

GCF of Denominators means GCF of 811,37,978 as per the given fractions.

GCF of 811,37,978 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,472,858

LCM of Fractions 72/811,472/37,858/978 is 607464

2 72, 472, 858
2 36, 236, 429
2 18, 118, 429
3 9, 59, 429
3, 59, 143

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 3 x 59 x 143 = 607464

Least Common Multiple of 72,472,858 with GCF Formula

Least Common Multiple of 72,472,858 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 72,472,858 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,472,858) = 2

common factors(in case of two or more numbers have common factors) = 24

GCF(72,472,858) x common factors =2 x 24 = 48

LCM(72,472,858) = ( 72 × 472 × 858 ) / 48

LCM(72,472,858) = 29158272 / 48

LCM(72,472,858) = 607464


Lets's calculate GCF of 811,37,978

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 607464/1

Therefore the LCM of Fractions 72/811,472/37,858/978 is 607464

Greatest Common Factor of 811,37,978 By Matching Biggest Common Factor Method

Greatest Common Factor of 811,37,978 By Matching Biggest Common Factor Method

Factors of 811

List of positive integer factors of 811 that divides 811 without a remainder.

1,811

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Greatest Common Factor

We found the factors 811,37,978 . The biggest common factor number is the GCF number.
So the greatest common factor 811,37,978 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 72/811, 472/37, 858/978

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 72/811, 472/37, 858/978?

Answer: LCM of Numerators as per given numbers 72/811, 472/37, 858/978 is

LCM of Numerators i.e. for 72,472,858 is 607464

GCF of denominators i.e. for 811,37,978 is 1.

Thus, LCM of Fractions is 607464.Finally, LCM of Fractions for 72/811, 472/37, 858/978 is 607464.