Least Common Multiple of 438/351, 1024/406

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 438/351, 1024/406 quickly i.e. 224256 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 438/351, 1024/406 is 224256.

LCM(438/351, 1024/406) = 224256

LCM of 438/351, 1024/406

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 438/351,1024/406

Given numbers are 438/351,1024/406

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 438,1024

Least Common Multiple of Numerators i.e. LCM of 438,1024 is 224256.

GCF of Denominators means GCF of 351,406 as per the given fractions.

GCF of 351,406 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 438,1024

LCM of Fractions 438/351,1024/406 is 224256

2 438, 1024
219, 512

∴ So the LCM of the given numbers is 2 x 219 x 512 = 224256

Least Common Multiple of 438,1024 with GCF Formula

Least Common Multiple of 438,1024 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 438,1024 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(438,1024) = 2

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

GCF(438,1024) x common factors =2 x 1 = 2

LCM(438,1024) = ( 438 × 1024 ) / 2

LCM(438,1024) = 448512 / 2

LCM(438,1024) = 224256


Lets's calculate GCF of 351,406

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 224256/1

Therefore the LCM of Fractions 438/351,1024/406 is 224256

Greatest Common Factor of 351,406 By Matching Biggest Common Factor Method

Greatest Common Factor of 351,406 By Matching Biggest Common Factor Method

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Greatest Common Factor

We found the factors 351,406 . The biggest common factor number is the GCF number.
So the greatest common factor 351,406 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 438/351, 1024/406

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 438/351, 1024/406?

Answer: LCM of Numerators as per given numbers 438/351, 1024/406 is

LCM of Numerators i.e. for 438,1024 is 224256

GCF of denominators i.e. for 351,406 is 1.

Thus, LCM of Fractions is 224256.Finally, LCM of Fractions for 438/351, 1024/406 is 224256.