Least Common Multiple of 430/48, 904/81, 840/711

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 430/48, 904/81, 840/711 quickly i.e. 1360520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 430/48, 904/81, 840/711 is 1360520.

LCM(430/48, 904/81, 840/711) = 1360520

LCM of 430/48, 904/81, 840/711

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 430/48,904/81,840/711

Given numbers are 430/48,904/81,840/711

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 430,904,840

Least Common Multiple of Numerators i.e. LCM of 430,904,840 is 4081560.

GCF of Denominators means GCF of 48,81,711 as per the given fractions.

GCF of 48,81,711 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 430,904,840

LCM of Fractions 430/48,904/81,840/711 is 1360520

2 430, 904, 840
2 215, 452, 420
2 215, 226, 210
5 215, 113, 105
43, 113, 21

∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 43 x 113 x 21 = 4081560

Least Common Multiple of 430,904,840 with GCF Formula

Least Common Multiple of 430,904,840 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 430,904,840 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(430,904,840) = 2

common factors(in case of two or more numbers have common factors) = 40

GCF(430,904,840) x common factors =2 x 40 = 80

LCM(430,904,840) = ( 430 × 904 × 840 ) / 80

LCM(430,904,840) = 326524800 / 80

LCM(430,904,840) = 4081560


Lets's calculate GCF of 48,81,711

3 48, 81, 711
16, 27, 237

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4081560/3

Therefore the LCM of Fractions 430/48,904/81,840/711 is 1360520

Greatest Common Factor of 48,81,711 By Matching Biggest Common Factor Method

Greatest Common Factor of 48,81,711 By Matching Biggest Common Factor Method

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Greatest Common Factor

We found the factors 48,81,711 . The biggest common factor number is the GCF number.
So the greatest common factor 48,81,711 is 3.


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 430/48, 904/81, 840/711

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 430/48, 904/81, 840/711?

Answer: LCM of Numerators as per given numbers 430/48, 904/81, 840/711 is

LCM of Numerators i.e. for 430,904,840 is 4081560

GCF of denominators i.e. for 48,81,711 is 3.

Thus, LCM of Fractions is 1360520.Finally, LCM of Fractions for 430/48, 904/81, 840/711 is 1360520.