Least Common Multiple of 54/990, 358/799, 721/128

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 54/990, 358/799, 721/128 quickly i.e. 6969186 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 54/990, 358/799, 721/128 is 6969186.

LCM(54/990, 358/799, 721/128) = 6969186

LCM of 54/990, 358/799, 721/128

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 54/990,358/799,721/128

Given numbers are 54/990,358/799,721/128

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 54,358,721

Least Common Multiple of Numerators i.e. LCM of 54,358,721 is 6969186.

GCF of Denominators means GCF of 990,799,128 as per the given fractions.

GCF of 990,799,128 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 54,358,721

LCM of Fractions 54/990,358/799,721/128 is 6969186

2 54, 358, 721
27, 179, 721

∴ So the LCM of the given numbers is 2 x 27 x 179 x 721 = 6969186

Least Common Multiple of 54,358,721 with GCF Formula

Least Common Multiple of 54,358,721 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 54,358,721 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,358,721) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(54,358,721) x common factors =1 x 2 = 2

LCM(54,358,721) = ( 54 × 358 × 721 ) / 2

LCM(54,358,721) = 13938372 / 2

LCM(54,358,721) = 6969186


Lets's calculate GCF of 990,799,128

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6969186/1

Therefore the LCM of Fractions 54/990,358/799,721/128 is 6969186

Greatest Common Factor of 990,799,128 By Matching Biggest Common Factor Method

Greatest Common Factor of 990,799,128 By Matching Biggest Common Factor Method

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 799

List of positive integer factors of 799 that divides 799 without a remainder.

1,17,47,799

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 990,799,128 . The biggest common factor number is the GCF number.
So the greatest common factor 990,799,128 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 54/990, 358/799, 721/128

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 54/990, 358/799, 721/128?

Answer: LCM of Numerators as per given numbers 54/990, 358/799, 721/128 is

LCM of Numerators i.e. for 54,358,721 is 6969186

GCF of denominators i.e. for 990,799,128 is 1.

Thus, LCM of Fractions is 6969186.Finally, LCM of Fractions for 54/990, 358/799, 721/128 is 6969186.