Least Common Multiple of 13/861, 469/440, 909/816

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 13/861, 469/440, 909/816 quickly i.e. 5542173 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 13/861, 469/440, 909/816 is 5542173.

LCM(13/861, 469/440, 909/816) = 5542173

LCM of 13/861, 469/440, 909/816

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 13/861,469/440,909/816

Given numbers are 13/861,469/440,909/816

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 13,469,909

Least Common Multiple of Numerators i.e. LCM of 13,469,909 is 5542173.

GCF of Denominators means GCF of 861,440,816 as per the given fractions.

GCF of 861,440,816 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 13,469,909

LCM of Fractions 13/861,469/440,909/816 is 5542173

Given numbers has no common factors except 1. So, there LCM is their product i.e 5542173

Least Common Multiple of 13,469,909 with GCF Formula

Least Common Multiple of 13,469,909 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 13,469,909 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,469,909) = 1

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

GCF(13,469,909) x common factors =1 x 1 = 1

LCM(13,469,909) = ( 13 × 469 × 909 ) / 1

LCM(13,469,909) = 5542173 / 1

LCM(13,469,909) = 5542173


Lets's calculate GCF of 861,440,816

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5542173/1

Therefore the LCM of Fractions 13/861,469/440,909/816 is 5542173

Greatest Common Factor of 861,440,816 By Matching Biggest Common Factor Method

Greatest Common Factor of 861,440,816 By Matching Biggest Common Factor Method

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 861,440,816 . The biggest common factor number is the GCF number.
So the greatest common factor 861,440,816 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 13/861, 469/440, 909/816

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 13/861, 469/440, 909/816?

Answer: LCM of Numerators as per given numbers 13/861, 469/440, 909/816 is

LCM of Numerators i.e. for 13,469,909 is 5542173

GCF of denominators i.e. for 861,440,816 is 1.

Thus, LCM of Fractions is 5542173.Finally, LCM of Fractions for 13/861, 469/440, 909/816 is 5542173.