Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 636/30, 407/44, 231/900 quickly i.e. 905982 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 636/30, 407/44, 231/900 is 905982.
LCM(636/30, 407/44, 231/900) = 905982
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 636/30,407/44,231/900
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 636,407,231
Least Common Multiple of Numerators i.e. LCM of 636,407,231 is 1811964.
GCF of Denominators means GCF of 30,44,900 as per the given fractions.
GCF of 30,44,900 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 636,407,231
3 | 636, 407, 231 |
11 | 212, 407, 77 |
212, 37, 7 |
∴ So the LCM of the given numbers is 3 x 11 x 212 x 37 x 7 = 1811964
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 636,407,231 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(636,407,231) = 1
common factors(in case of two or more numbers have common factors) = 33
GCF(636,407,231) x common factors =1 x 33 = 33
LCM(636,407,231) = ( 636 × 407 × 231 ) / 33
LCM(636,407,231) = 59794812 / 33
LCM(636,407,231) = 1811964
Lets's calculate GCF of 30,44,900
2 | 30, 44, 900 |
15, 22, 450 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1811964/2
Therefore the LCM of Fractions 636/30,407/44,231/900 is 905982
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1,2,4,11,22,44
Factors of 900
List of positive integer factors of 900 that divides 900 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900
Greatest Common Factor
We found the factors 30,44,900 . The biggest common factor number is the GCF number.
So the greatest common factor 30,44,900 is 2.
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 636/30, 407/44, 231/900?
Answer: LCM of Numerators as per given numbers 636/30, 407/44, 231/900 is
LCM of Numerators i.e. for 636,407,231 is 1811964
GCF of denominators i.e. for 30,44,900 is 2.
Thus, LCM of Fractions is 905982.Finally, LCM of Fractions for 636/30, 407/44, 231/900 is 905982.