Least Common Multiple of 428/96, 190/79, 878/80

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 428/96, 190/79, 878/80 quickly i.e. 17849740 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 428/96, 190/79, 878/80 is 17849740.

LCM(428/96, 190/79, 878/80) = 17849740

LCM of 428/96, 190/79, 878/80

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 428/96,190/79,878/80

Given numbers are 428/96,190/79,878/80

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 428,190,878

Least Common Multiple of Numerators i.e. LCM of 428,190,878 is 17849740.

GCF of Denominators means GCF of 96,79,80 as per the given fractions.

GCF of 96,79,80 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 428,190,878

LCM of Fractions 428/96,190/79,878/80 is 17849740

2 428, 190, 878
214, 95, 439

∴ So the LCM of the given numbers is 2 x 214 x 95 x 439 = 17849740

Least Common Multiple of 428,190,878 with GCF Formula

Least Common Multiple of 428,190,878 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 428,190,878 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(428,190,878) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(428,190,878) x common factors =2 x 2 = 4

LCM(428,190,878) = ( 428 × 190 × 878 ) / 4

LCM(428,190,878) = 71398960 / 4

LCM(428,190,878) = 17849740


Lets's calculate GCF of 96,79,80

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17849740/1

Therefore the LCM of Fractions 428/96,190/79,878/80 is 17849740

Greatest Common Factor of 96,79,80 By Matching Biggest Common Factor Method

Greatest Common Factor of 96,79,80 By Matching Biggest Common Factor Method

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 96,79,80 . The biggest common factor number is the GCF number.
So the greatest common factor 96,79,80 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 428/96, 190/79, 878/80

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 428/96, 190/79, 878/80?

Answer: LCM of Numerators as per given numbers 428/96, 190/79, 878/80 is

LCM of Numerators i.e. for 428,190,878 is 17849740

GCF of denominators i.e. for 96,79,80 is 1.

Thus, LCM of Fractions is 17849740.Finally, LCM of Fractions for 428/96, 190/79, 878/80 is 17849740.