Least Common Multiple of 515/39, 789/56, 712/746

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 515/39, 789/56, 712/746 quickly i.e. 289310520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 515/39, 789/56, 712/746 is 289310520.

LCM(515/39, 789/56, 712/746) = 289310520

LCM of 515/39, 789/56, 712/746

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 515/39,789/56,712/746

Given numbers are 515/39,789/56,712/746

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 515,789,712

Least Common Multiple of Numerators i.e. LCM of 515,789,712 is 289310520.

GCF of Denominators means GCF of 39,56,746 as per the given fractions.

GCF of 39,56,746 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 515,789,712

LCM of Fractions 515/39,789/56,712/746 is 289310520

Given numbers has no common factors except 1. So, there LCM is their product i.e 289310520

Least Common Multiple of 515,789,712 with GCF Formula

Least Common Multiple of 515,789,712 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 515,789,712 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(515,789,712) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(515,789,712) x common factors =1 x 1 = 1

LCM(515,789,712) = ( 515 × 789 × 712 ) / 1

LCM(515,789,712) = 289310520 / 1

LCM(515,789,712) = 289310520


Lets's calculate GCF of 39,56,746

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 289310520/1

Therefore the LCM of Fractions 515/39,789/56,712/746 is 289310520

Greatest Common Factor of 39,56,746 By Matching Biggest Common Factor Method

Greatest Common Factor of 39,56,746 By Matching Biggest Common Factor Method

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Greatest Common Factor

We found the factors 39,56,746 . The biggest common factor number is the GCF number.
So the greatest common factor 39,56,746 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 515/39, 789/56, 712/746

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 515/39, 789/56, 712/746?

Answer: LCM of Numerators as per given numbers 515/39, 789/56, 712/746 is

LCM of Numerators i.e. for 515,789,712 is 289310520

GCF of denominators i.e. for 39,56,746 is 1.

Thus, LCM of Fractions is 289310520.Finally, LCM of Fractions for 515/39, 789/56, 712/746 is 289310520.