Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 213/540, 8790/435 quickly i.e. 41606 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 213/540, 8790/435 is 41606.
LCM(213/540, 8790/435) = 41606
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 213/540,8790/435
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 213,8790
Least Common Multiple of Numerators i.e. LCM of 213,8790 is 624090.
GCF of Denominators means GCF of 540,435 as per the given fractions.
GCF of 540,435 is 15 as it is the largest common factor for these numbers.
Lets's calculate LCM of 213,8790
3 | 213, 8790 |
71, 2930 |
∴ So the LCM of the given numbers is 3 x 71 x 2930 = 624090
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 213,8790 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(213,8790) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(213,8790) x common factors =3 x 1 = 3
LCM(213,8790) = ( 213 × 8790 ) / 3
LCM(213,8790) = 1872270 / 3
LCM(213,8790) = 624090
Lets's calculate GCF of 540,435
3 | 540, 435 |
5 | 180, 145 |
36, 29 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 624090/15
Therefore the LCM of Fractions 213/540,8790/435 is 41606
Factors of 540
List of positive integer factors of 540 that divides 540 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540
Factors of 435
List of positive integer factors of 435 that divides 435 without a remainder.
1,3,5,15,29,87,145,435
Greatest Common Factor
We found the factors 540,435 . The biggest common factor number is the GCF number.
So the greatest common factor 540,435 is 15.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
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 213/540, 8790/435?
Answer: LCM of Numerators as per given numbers 213/540, 8790/435 is
LCM of Numerators i.e. for 213,8790 is 624090
GCF of denominators i.e. for 540,435 is 15.
Thus, LCM of Fractions is 41606.Finally, LCM of Fractions for 213/540, 8790/435 is 41606.