Least Common Multiple of 876/38, 689/81, 139/57

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 876/38, 689/81, 139/57 quickly i.e. 83895396 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 876/38, 689/81, 139/57 is 83895396.

LCM(876/38, 689/81, 139/57) = 83895396

LCM of 876/38, 689/81, 139/57

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 876/38,689/81,139/57

Given numbers are 876/38,689/81,139/57

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 876,689,139

Least Common Multiple of Numerators i.e. LCM of 876,689,139 is 83895396.

GCF of Denominators means GCF of 38,81,57 as per the given fractions.

GCF of 38,81,57 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 876,689,139

LCM of Fractions 876/38,689/81,139/57 is 83895396

Given numbers has no common factors except 1. So, there LCM is their product i.e 83895396

Least Common Multiple of 876,689,139 with GCF Formula

Least Common Multiple of 876,689,139 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 876,689,139 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(876,689,139) = 1

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

GCF(876,689,139) x common factors =1 x 1 = 1

LCM(876,689,139) = ( 876 × 689 × 139 ) / 1

LCM(876,689,139) = 83895396 / 1

LCM(876,689,139) = 83895396


Lets's calculate GCF of 38,81,57

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 83895396/1

Therefore the LCM of Fractions 876/38,689/81,139/57 is 83895396

Greatest Common Factor of 38,81,57 By Matching Biggest Common Factor Method

Greatest Common Factor of 38,81,57 By Matching Biggest Common Factor Method

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 81

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

1,3,9,27,81

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 38,81,57 . The biggest common factor number is the GCF number.
So the greatest common factor 38,81,57 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 876/38, 689/81, 139/57

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 876/38, 689/81, 139/57?

Answer: LCM of Numerators as per given numbers 876/38, 689/81, 139/57 is

LCM of Numerators i.e. for 876,689,139 is 83895396

GCF of denominators i.e. for 38,81,57 is 1.

Thus, LCM of Fractions is 83895396.Finally, LCM of Fractions for 876/38, 689/81, 139/57 is 83895396.