Least Common Multiple of 727/21, 141/5142

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 727/21, 141/5142 quickly i.e. 34169 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 727/21, 141/5142 is 34169.

LCM(727/21, 141/5142) = 34169

LCM of 727/21, 141/5142

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 727/21,141/5142

Given numbers are 727/21,141/5142

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 727,141

Least Common Multiple of Numerators i.e. LCM of 727,141 is 102507.

GCF of Denominators means GCF of 21,5142 as per the given fractions.

GCF of 21,5142 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 727,141

LCM of Fractions 727/21,141/5142 is 34169

Given numbers has no common factors except 1. So, there LCM is their product i.e 102507

Least Common Multiple of 727,141 with GCF Formula

Least Common Multiple of 727,141 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 727,141 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(727,141) = 1

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

GCF(727,141) x common factors =1 x 1 = 1

LCM(727,141) = ( 727 × 141 ) / 1

LCM(727,141) = 102507 / 1

LCM(727,141) = 102507


Lets's calculate GCF of 21,5142

3 21, 5142
7, 1714

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 102507/3

Therefore the LCM of Fractions 727/21,141/5142 is 34169

Greatest Common Factor of 21,5142 By Matching Biggest Common Factor Method

Greatest Common Factor of 21,5142 By Matching Biggest Common Factor Method

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 5142

List of positive integer factors of 5142 that divides 5142 without a remainder.

1,2,3,6,857,1714,2571,5142

Greatest Common Factor

We found the factors 21,5142 . The biggest common factor number is the GCF number.
So the greatest common factor 21,5142 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 727/21, 141/5142

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 727/21, 141/5142?

Answer: LCM of Numerators as per given numbers 727/21, 141/5142 is

LCM of Numerators i.e. for 727,141 is 102507

GCF of denominators i.e. for 21,5142 is 3.

Thus, LCM of Fractions is 34169.Finally, LCM of Fractions for 727/21, 141/5142 is 34169.