Least Common Multiple of 51/81, 43/734, 899/661

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 51/81, 43/734, 899/661 quickly i.e. 1971507 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 51/81, 43/734, 899/661 is 1971507.

LCM(51/81, 43/734, 899/661) = 1971507

LCM of 51/81, 43/734, 899/661

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 51/81,43/734,899/661

Given numbers are 51/81,43/734,899/661

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 51,43,899

Least Common Multiple of Numerators i.e. LCM of 51,43,899 is 1971507.

GCF of Denominators means GCF of 81,734,661 as per the given fractions.

GCF of 81,734,661 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 51,43,899

LCM of Fractions 51/81,43/734,899/661 is 1971507

Given numbers has no common factors except 1. So, there LCM is their product i.e 1971507

Least Common Multiple of 51,43,899 with GCF Formula

Least Common Multiple of 51,43,899 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 51,43,899 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,43,899) = 1

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

GCF(51,43,899) x common factors =1 x 1 = 1

LCM(51,43,899) = ( 51 × 43 × 899 ) / 1

LCM(51,43,899) = 1971507 / 1

LCM(51,43,899) = 1971507


Lets's calculate GCF of 81,734,661

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1971507/1

Therefore the LCM of Fractions 51/81,43/734,899/661 is 1971507

Greatest Common Factor of 81,734,661 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,734,661 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 734

List of positive integer factors of 734 that divides 734 without a remainder.

1,2,367,734

Factors of 661

List of positive integer factors of 661 that divides 661 without a remainder.

1,661

Greatest Common Factor

We found the factors 81,734,661 . The biggest common factor number is the GCF number.
So the greatest common factor 81,734,661 is 1.


LCM of Fractions Calculation Examples

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LCM of Fractions Calculation Examples

Frequently Asked Questions on Fractional LCM of 51/81, 43/734, 899/661

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 51/81, 43/734, 899/661?

Answer: LCM of Numerators as per given numbers 51/81, 43/734, 899/661 is

LCM of Numerators i.e. for 51,43,899 is 1971507

GCF of denominators i.e. for 81,734,661 is 1.

Thus, LCM of Fractions is 1971507.Finally, LCM of Fractions for 51/81, 43/734, 899/661 is 1971507.