Least Common Multiple of 99/42, 139/49, 656/588

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 99/42, 139/49, 656/588 quickly i.e. 9027216/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 99/42, 139/49, 656/588 is 9027216/7.

LCM(99/42, 139/49, 656/588) = 9027216/7

LCM of 99/42, 139/49, 656/588

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 99/42,139/49,656/588

Given numbers are 99/42,139/49,656/588

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 99,139,656

Least Common Multiple of Numerators i.e. LCM of 99,139,656 is 9027216.

GCF of Denominators means GCF of 42,49,588 as per the given fractions.

GCF of 42,49,588 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 99,139,656

LCM of Fractions 99/42,139/49,656/588 is 9027216/7

Given numbers has no common factors except 1. So, there LCM is their product i.e 9027216

Least Common Multiple of 99,139,656 with GCF Formula

Least Common Multiple of 99,139,656 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 99,139,656 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,139,656) = 1

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

GCF(99,139,656) x common factors =1 x 1 = 1

LCM(99,139,656) = ( 99 × 139 × 656 ) / 1

LCM(99,139,656) = 9027216 / 1

LCM(99,139,656) = 9027216


Lets's calculate GCF of 42,49,588

7 42, 49, 588
6, 7, 84

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 9027216/7

Therefore the LCM of Fractions 99/42,139/49,656/588 is 9027216/7

Greatest Common Factor of 42,49,588 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,49,588 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 588

List of positive integer factors of 588 that divides 588 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,49,84,98,147,196,294,588

Greatest Common Factor

We found the factors 42,49,588 . The biggest common factor number is the GCF number.
So the greatest common factor 42,49,588 is 7.


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 99/42, 139/49, 656/588

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 99/42, 139/49, 656/588?

Answer: LCM of Numerators as per given numbers 99/42, 139/49, 656/588 is

LCM of Numerators i.e. for 99,139,656 is 9027216

GCF of denominators i.e. for 42,49,588 is 7.

Thus, LCM of Fractions is 9027216/7.Finally, LCM of Fractions for 99/42, 139/49, 656/588 is 9027216/7.