Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 351/89, 384/44, 779/87 quickly i.e. 34998912 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 351/89, 384/44, 779/87 is 34998912.
LCM(351/89, 384/44, 779/87) = 34998912
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 351/89,384/44,779/87
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 351,384,779
Least Common Multiple of Numerators i.e. LCM of 351,384,779 is 34998912.
GCF of Denominators means GCF of 89,44,87 as per the given fractions.
GCF of 89,44,87 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 351,384,779
3 | 351, 384, 779 |
117, 128, 779 |
∴ So the LCM of the given numbers is 3 x 117 x 128 x 779 = 34998912
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 351,384,779 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(351,384,779) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(351,384,779) x common factors =1 x 3 = 3
LCM(351,384,779) = ( 351 × 384 × 779 ) / 3
LCM(351,384,779) = 104996736 / 3
LCM(351,384,779) = 34998912
Lets's calculate GCF of 89,44,87
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 34998912/1
Therefore the LCM of Fractions 351/89,384/44,779/87 is 34998912
Factors of 89
List of positive integer factors of 89 that divides 89 without a remainder.
1,89
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1,2,4,11,22,44
Factors of 87
List of positive integer factors of 87 that divides 87 without a remainder.
1,3,29,87
Greatest Common Factor
We found the factors 89,44,87 . The biggest common factor number is the GCF number.
So the greatest common factor 89,44,87 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 351/89, 384/44, 779/87?
Answer: LCM of Numerators as per given numbers 351/89, 384/44, 779/87 is
LCM of Numerators i.e. for 351,384,779 is 34998912
GCF of denominators i.e. for 89,44,87 is 1.
Thus, LCM of Fractions is 34998912.Finally, LCM of Fractions for 351/89, 384/44, 779/87 is 34998912.