Least Common Multiple of 87/633, 40/915

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 87/633, 40/915 quickly i.e. 1160 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 87/633, 40/915 is 1160.

LCM(87/633, 40/915) = 1160

LCM of 87/633, 40/915

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 87/633,40/915

Given numbers are 87/633,40/915

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 87,40

Least Common Multiple of Numerators i.e. LCM of 87,40 is 3480.

GCF of Denominators means GCF of 633,915 as per the given fractions.

GCF of 633,915 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 87,40

LCM of Fractions 87/633,40/915 is 1160

Given numbers has no common factors except 1. So, there LCM is their product i.e 3480

Least Common Multiple of 87,40 with GCF Formula

Least Common Multiple of 87,40 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 87,40 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,40) = 1

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

GCF(87,40) x common factors =1 x 1 = 1

LCM(87,40) = ( 87 × 40 ) / 1

LCM(87,40) = 3480 / 1

LCM(87,40) = 3480


Lets's calculate GCF of 633,915

3 633, 915
211, 305

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3480/3

Therefore the LCM of Fractions 87/633,40/915 is 1160

Greatest Common Factor of 633,915 By Matching Biggest Common Factor Method

Greatest Common Factor of 633,915 By Matching Biggest Common Factor Method

Factors of 633

List of positive integer factors of 633 that divides 633 without a remainder.

1,3,211,633

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Greatest Common Factor

We found the factors 633,915 . The biggest common factor number is the GCF number.
So the greatest common factor 633,915 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 87/633, 40/915

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 87/633, 40/915?

Answer: LCM of Numerators as per given numbers 87/633, 40/915 is

LCM of Numerators i.e. for 87,40 is 3480

GCF of denominators i.e. for 633,915 is 3.

Thus, LCM of Fractions is 1160.Finally, LCM of Fractions for 87/633, 40/915 is 1160.