Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 54/389, 88/144, 792/941 quickly i.e. 2376 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 54/389, 88/144, 792/941 is 2376.
LCM(54/389, 88/144, 792/941) = 2376
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 54/389,88/144,792/941
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 54,88,792
Least Common Multiple of Numerators i.e. LCM of 54,88,792 is 2376.
GCF of Denominators means GCF of 389,144,941 as per the given fractions.
GCF of 389,144,941 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 54,88,792
2 | 54, 88, 792 |
2 | 27, 44, 396 |
2 | 27, 22, 198 |
3 | 27, 11, 99 |
3 | 9, 11, 33 |
11 | 3, 11, 11 |
3, 1, 1 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 3 x 11 x 3 x 1 x 1 = 2376
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 54,88,792 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(54,88,792) = 2
common factors(in case of two or more numbers have common factors) = 792
GCF(54,88,792) x common factors =2 x 792 = 1584
LCM(54,88,792) = ( 54 × 88 × 792 ) / 1584
LCM(54,88,792) = 3763584 / 1584
LCM(54,88,792) = 2376
Lets's calculate GCF of 389,144,941
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2376/1
Therefore the LCM of Fractions 54/389,88/144,792/941 is 2376
Factors of 389
List of positive integer factors of 389 that divides 389 without a remainder.
1,389
Factors of 144
List of positive integer factors of 144 that divides 144 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,36,48,72,144
Factors of 941
List of positive integer factors of 941 that divides 941 without a remainder.
1,941
Greatest Common Factor
We found the factors 389,144,941 . The biggest common factor number is the GCF number.
So the greatest common factor 389,144,941 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 54/389, 88/144, 792/941?
Answer: LCM of Numerators as per given numbers 54/389, 88/144, 792/941 is
LCM of Numerators i.e. for 54,88,792 is 2376
GCF of denominators i.e. for 389,144,941 is 1.
Thus, LCM of Fractions is 2376.Finally, LCM of Fractions for 54/389, 88/144, 792/941 is 2376.