Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 43/43, 573/20, 210/215 quickly i.e. 1724730 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 43/43, 573/20, 210/215 is 1724730.
LCM(43/43, 573/20, 210/215) = 1724730
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 43/43,573/20,210/215
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 43,573,210
Least Common Multiple of Numerators i.e. LCM of 43,573,210 is 1724730.
GCF of Denominators means GCF of 43,20,215 as per the given fractions.
GCF of 43,20,215 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 43,573,210
3 | 43, 573, 210 |
43, 191, 70 |
∴ So the LCM of the given numbers is 3 x 43 x 191 x 70 = 1724730
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 43,573,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,573,210) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(43,573,210) x common factors =1 x 3 = 3
LCM(43,573,210) = ( 43 × 573 × 210 ) / 3
LCM(43,573,210) = 5174190 / 3
LCM(43,573,210) = 1724730
Lets's calculate GCF of 43,20,215
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1724730/1
Therefore the LCM of Fractions 43/43,573/20,210/215 is 1724730
Factors of 43
List of positive integer factors of 43 that divides 43 without a remainder.
1,43
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
Factors of 215
List of positive integer factors of 215 that divides 215 without a remainder.
1,5,43,215
Greatest Common Factor
We found the factors 43,20,215 . The biggest common factor number is the GCF number.
So the greatest common factor 43,20,215 is 1.
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 43/43, 573/20, 210/215?
Answer: LCM of Numerators as per given numbers 43/43, 573/20, 210/215 is
LCM of Numerators i.e. for 43,573,210 is 1724730
GCF of denominators i.e. for 43,20,215 is 1.
Thus, LCM of Fractions is 1724730.Finally, LCM of Fractions for 43/43, 573/20, 210/215 is 1724730.