Least Common Multiple of 42/561, 959/279, 876/472

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 42/561, 959/279, 876/472 quickly i.e. 840084 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 42/561, 959/279, 876/472 is 840084.

LCM(42/561, 959/279, 876/472) = 840084

LCM of 42/561, 959/279, 876/472

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 42/561,959/279,876/472

Given numbers are 42/561,959/279,876/472

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 42,959,876

Least Common Multiple of Numerators i.e. LCM of 42,959,876 is 840084.

GCF of Denominators means GCF of 561,279,472 as per the given fractions.

GCF of 561,279,472 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 42,959,876

LCM of Fractions 42/561,959/279,876/472 is 840084

2 42, 959, 876
3 21, 959, 438
7 7, 959, 146
1, 137, 146

∴ So the LCM of the given numbers is 2 x 3 x 7 x 1 x 137 x 146 = 840084

Least Common Multiple of 42,959,876 with GCF Formula

Least Common Multiple of 42,959,876 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 42,959,876 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,959,876) = 1

common factors(in case of two or more numbers have common factors) = 42

GCF(42,959,876) x common factors =1 x 42 = 42

LCM(42,959,876) = ( 42 × 959 × 876 ) / 42

LCM(42,959,876) = 35283528 / 42

LCM(42,959,876) = 840084


Lets's calculate GCF of 561,279,472

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 840084/1

Therefore the LCM of Fractions 42/561,959/279,876/472 is 840084

Greatest Common Factor of 561,279,472 By Matching Biggest Common Factor Method

Greatest Common Factor of 561,279,472 By Matching Biggest Common Factor Method

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Greatest Common Factor

We found the factors 561,279,472 . The biggest common factor number is the GCF number.
So the greatest common factor 561,279,472 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 42/561, 959/279, 876/472

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 42/561, 959/279, 876/472?

Answer: LCM of Numerators as per given numbers 42/561, 959/279, 876/472 is

LCM of Numerators i.e. for 42,959,876 is 840084

GCF of denominators i.e. for 561,279,472 is 1.

Thus, LCM of Fractions is 840084.Finally, LCM of Fractions for 42/561, 959/279, 876/472 is 840084.