Least Common Multiple of 34/40, 59/81, 21/23, 31/518

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 34/40, 59/81, 21/23, 31/518 quickly i.e. 1305906 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 34/40, 59/81, 21/23, 31/518 is 1305906.

LCM(34/40, 59/81, 21/23, 31/518) = 1305906

LCM of 34/40, 59/81, 21/23, 31/518

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 34/40,59/81,21/23,31/518

Given numbers are 34/40,59/81,21/23,31/518

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 34,59,21,31

Least Common Multiple of Numerators i.e. LCM of 34,59,21,31 is 1305906.

GCF of Denominators means GCF of 40,81,23,518 as per the given fractions.

GCF of 40,81,23,518 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 34,59,21,31

LCM of Fractions 34/40,59/81,21/23,31/518 is 1305906

Given numbers has no common factors except 1. So, there LCM is their product i.e 1305906

Least Common Multiple of 34,59,21,31 with GCF Formula

Least Common Multiple of 34,59,21,31 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 34,59,21,31 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(34,59,21,31) = 1

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

GCF(34,59,21,31) x common factors =1 x 1 = 1

LCM(34,59,21,31) = ( 34 × 59 × 21 × 31 ) / 1

LCM(34,59,21,31) = 1305906 / 1

LCM(34,59,21,31) = 1305906


Lets's calculate GCF of 40,81,23,518

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1305906/1

Therefore the LCM of Fractions 34/40,59/81,21/23,31/518 is 1305906

Greatest Common Factor of 40,81,23,518 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,81,23,518 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 81

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

1,3,9,27,81

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 40,81,23,518 . The biggest common factor number is the GCF number.
So the greatest common factor 40,81,23,518 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 34/40, 59/81, 21/23, 31/518

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 34/40, 59/81, 21/23, 31/518?

Answer: LCM of Numerators as per given numbers 34/40, 59/81, 21/23, 31/518 is

LCM of Numerators i.e. for 34,59,21,31 is 1305906

GCF of denominators i.e. for 40,81,23,518 is 1.

Thus, LCM of Fractions is 1305906.Finally, LCM of Fractions for 34/40, 59/81, 21/23, 31/518 is 1305906.