Least Common Multiple of 638/64, 437/4728

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 638/64, 437/4728 quickly i.e. 278806/8 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 638/64, 437/4728 is 278806/8.

LCM(638/64, 437/4728) = 278806/8

LCM of 638/64, 437/4728

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 638/64,437/4728

Given numbers are 638/64,437/4728

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 638,437

Least Common Multiple of Numerators i.e. LCM of 638,437 is 278806.

GCF of Denominators means GCF of 64,4728 as per the given fractions.

GCF of 64,4728 is 8 as it is the largest common factor for these numbers.

Lets's calculate LCM of 638,437

LCM of Fractions 638/64,437/4728 is 278806/8

Given numbers has no common factors except 1. So, there LCM is their product i.e 278806

Least Common Multiple of 638,437 with GCF Formula

Least Common Multiple of 638,437 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 638,437 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(638,437) = 1

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

GCF(638,437) x common factors =1 x 1 = 1

LCM(638,437) = ( 638 × 437 ) / 1

LCM(638,437) = 278806 / 1

LCM(638,437) = 278806


Lets's calculate GCF of 64,4728

2 64, 4728
2 32, 2364
2 16, 1182
8, 591

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 278806/8

Therefore the LCM of Fractions 638/64,437/4728 is 278806/8

Greatest Common Factor of 64,4728 By Matching Biggest Common Factor Method

Greatest Common Factor of 64,4728 By Matching Biggest Common Factor Method

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 4728

List of positive integer factors of 4728 that divides 4728 without a remainder.

1,2,3,4,6,8,12,24,197,394,591,788,1182,1576,2364,4728

Greatest Common Factor

We found the factors 64,4728 . The biggest common factor number is the GCF number.
So the greatest common factor 64,4728 is 8.


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 638/64, 437/4728

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 638/64, 437/4728?

Answer: LCM of Numerators as per given numbers 638/64, 437/4728 is

LCM of Numerators i.e. for 638,437 is 278806

GCF of denominators i.e. for 64,4728 is 8.

Thus, LCM of Fractions is 278806/8.Finally, LCM of Fractions for 638/64, 437/4728 is 278806/8.