Least Common Multiple of 4239/80, 3819/460

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4239/80, 3819/460 quickly i.e. 5396247/20 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4239/80, 3819/460 is 5396247/20.

LCM(4239/80, 3819/460) = 5396247/20

LCM of 4239/80, 3819/460

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 4239/80,3819/460

Given numbers are 4239/80,3819/460

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 4239,3819

Least Common Multiple of Numerators i.e. LCM of 4239,3819 is 5396247.

GCF of Denominators means GCF of 80,460 as per the given fractions.

GCF of 80,460 is 20 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4239,3819

LCM of Fractions 4239/80,3819/460 is 5396247/20

3 4239, 3819
1413, 1273

∴ So the LCM of the given numbers is 3 x 1413 x 1273 = 5396247

Least Common Multiple of 4239,3819 with GCF Formula

Least Common Multiple of 4239,3819 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 4239,3819 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4239,3819) = 3

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

GCF(4239,3819) x common factors =3 x 1 = 3

LCM(4239,3819) = ( 4239 × 3819 ) / 3

LCM(4239,3819) = 16188741 / 3

LCM(4239,3819) = 5396247


Lets's calculate GCF of 80,460

2 80, 460
2 40, 230
5 20, 115
4, 23

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5396247/20

Therefore the LCM of Fractions 4239/80,3819/460 is 5396247/20

Greatest Common Factor of 80,460 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,460 By Matching Biggest Common Factor Method

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

Factors of 460

List of positive integer factors of 460 that divides 460 without a remainder.

1,2,4,5,10,20,23,46,92,115,230,460

Greatest Common Factor

We found the factors 80,460 . The biggest common factor number is the GCF number.
So the greatest common factor 80,460 is 20.


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 4239/80, 3819/460

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 4239/80, 3819/460?

Answer: LCM of Numerators as per given numbers 4239/80, 3819/460 is

LCM of Numerators i.e. for 4239,3819 is 5396247

GCF of denominators i.e. for 80,460 is 20.

Thus, LCM of Fractions is 5396247/20.Finally, LCM of Fractions for 4239/80, 3819/460 is 5396247/20.