Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 789/888, 372/129 quickly i.e. 32612 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 789/888, 372/129 is 32612.
LCM(789/888, 372/129) = 32612
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 789/888,372/129
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 789,372
Least Common Multiple of Numerators i.e. LCM of 789,372 is 97836.
GCF of Denominators means GCF of 888,129 as per the given fractions.
GCF of 888,129 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 789,372
3 | 789, 372 |
263, 124 |
∴ So the LCM of the given numbers is 3 x 263 x 124 = 97836
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 789,372 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,372) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(789,372) x common factors =3 x 1 = 3
LCM(789,372) = ( 789 × 372 ) / 3
LCM(789,372) = 293508 / 3
LCM(789,372) = 97836
Lets's calculate GCF of 888,129
3 | 888, 129 |
296, 43 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 97836/3
Therefore the LCM of Fractions 789/888,372/129 is 32612
Factors of 888
List of positive integer factors of 888 that divides 888 without a remainder.
1,2,3,4,6,8,12,24,37,74,111,148,222,296,444,888
Factors of 129
List of positive integer factors of 129 that divides 129 without a remainder.
1,3,43,129
Greatest Common Factor
We found the factors 888,129 . The biggest common factor number is the GCF number.
So the greatest common factor 888,129 is 3.
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 789/888, 372/129?
Answer: LCM of Numerators as per given numbers 789/888, 372/129 is
LCM of Numerators i.e. for 789,372 is 97836
GCF of denominators i.e. for 888,129 is 3.
Thus, LCM of Fractions is 32612.Finally, LCM of Fractions for 789/888, 372/129 is 32612.