Least Common Multiple of 128/60, 3527/398

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 128/60, 3527/398 quickly i.e. 225728 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 128/60, 3527/398 is 225728.

LCM(128/60, 3527/398) = 225728

LCM of 128/60, 3527/398

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 128/60,3527/398

Given numbers are 128/60,3527/398

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 128,3527

Least Common Multiple of Numerators i.e. LCM of 128,3527 is 451456.

GCF of Denominators means GCF of 60,398 as per the given fractions.

GCF of 60,398 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 128,3527

LCM of Fractions 128/60,3527/398 is 225728

Given numbers has no common factors except 1. So, there LCM is their product i.e 451456

Least Common Multiple of 128,3527 with GCF Formula

Least Common Multiple of 128,3527 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 128,3527 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(128,3527) = 1

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

GCF(128,3527) x common factors =1 x 1 = 1

LCM(128,3527) = ( 128 × 3527 ) / 1

LCM(128,3527) = 451456 / 1

LCM(128,3527) = 451456


Lets's calculate GCF of 60,398

2 60, 398
30, 199

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 451456/2

Therefore the LCM of Fractions 128/60,3527/398 is 225728

Greatest Common Factor of 60,398 By Matching Biggest Common Factor Method

Greatest Common Factor of 60,398 By Matching Biggest Common Factor Method

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 60,398 . The biggest common factor number is the GCF number.
So the greatest common factor 60,398 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 128/60, 3527/398

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 128/60, 3527/398?

Answer: LCM of Numerators as per given numbers 128/60, 3527/398 is

LCM of Numerators i.e. for 128,3527 is 451456

GCF of denominators i.e. for 60,398 is 2.

Thus, LCM of Fractions is 225728.Finally, LCM of Fractions for 128/60, 3527/398 is 225728.