Least Common Multiple of 128/802, 874/458

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 128/802, 874/458 quickly i.e. 27968 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 128/802, 874/458 is 27968.

LCM(128/802, 874/458) = 27968

LCM of 128/802, 874/458

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 128/802,874/458

Given numbers are 128/802,874/458

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 128,874

Least Common Multiple of Numerators i.e. LCM of 128,874 is 55936.

GCF of Denominators means GCF of 802,458 as per the given fractions.

GCF of 802,458 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 128,874

LCM of Fractions 128/802,874/458 is 27968

2 128, 874
64, 437

∴ So the LCM of the given numbers is 2 x 64 x 437 = 55936

Least Common Multiple of 128,874 with GCF Formula

Least Common Multiple of 128,874 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 128,874 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(128,874) = 2

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

GCF(128,874) x common factors =2 x 1 = 2

LCM(128,874) = ( 128 × 874 ) / 2

LCM(128,874) = 111872 / 2

LCM(128,874) = 55936


Lets's calculate GCF of 802,458

2 802, 458
401, 229

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 55936/2

Therefore the LCM of Fractions 128/802,874/458 is 27968

Greatest Common Factor of 802,458 By Matching Biggest Common Factor Method

Greatest Common Factor of 802,458 By Matching Biggest Common Factor Method

Factors of 802

List of positive integer factors of 802 that divides 802 without a remainder.

1,2,401,802

Factors of 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Greatest Common Factor

We found the factors 802,458 . The biggest common factor number is the GCF number.
So the greatest common factor 802,458 is 2.


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 128/802, 874/458

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 128/802, 874/458?

Answer: LCM of Numerators as per given numbers 128/802, 874/458 is

LCM of Numerators i.e. for 128,874 is 55936

GCF of denominators i.e. for 802,458 is 2.

Thus, LCM of Fractions is 27968.Finally, LCM of Fractions for 128/802, 874/458 is 27968.