Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 96/39, 32/10, 68/30, 83/441 quickly i.e. 135456 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 96/39, 32/10, 68/30, 83/441 is 135456.
LCM(96/39, 32/10, 68/30, 83/441) = 135456
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 96/39,32/10,68/30,83/441
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 96,32,68,83
Least Common Multiple of Numerators i.e. LCM of 96,32,68,83 is 135456.
GCF of Denominators means GCF of 39,10,30,441 as per the given fractions.
GCF of 39,10,30,441 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 96,32,68,83
2 | 96, 32, 68, 83 |
2 | 48, 16, 34, 83 |
2 | 24, 8, 17, 83 |
2 | 12, 4, 17, 83 |
2 | 6, 2, 17, 83 |
3, 1, 17, 83 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 3 x 1 x 17 x 83 = 135456
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 96,32,68,83 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(96,32,68,83) = 1
common factors(in case of two or more numbers have common factors) = 128
GCF(96,32,68,83) x common factors =1 x 128 = 128
LCM(96,32,68,83) = ( 96 × 32 × 68 × 83 ) / 128
LCM(96,32,68,83) = 17338368 / 128
LCM(96,32,68,83) = 135456
Lets's calculate GCF of 39,10,30,441
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 135456/1
Therefore the LCM of Fractions 96/39,32/10,68/30,83/441 is 135456
Factors of 39
List of positive integer factors of 39 that divides 39 without a remainder.
1,3,13,39
Factors of 10
List of positive integer factors of 10 that divides 10 without a remainder.
1,2,5,10
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 441
List of positive integer factors of 441 that divides 441 without a remainder.
1,3,7,9,21,49,63,147,441
Greatest Common Factor
We found the factors 39,10,30,441 . The biggest common factor number is the GCF number.
So the greatest common factor 39,10,30,441 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 96/39, 32/10, 68/30, 83/441?
Answer: LCM of Numerators as per given numbers 96/39, 32/10, 68/30, 83/441 is
LCM of Numerators i.e. for 96,32,68,83 is 135456
GCF of denominators i.e. for 39,10,30,441 is 1.
Thus, LCM of Fractions is 135456.Finally, LCM of Fractions for 96/39, 32/10, 68/30, 83/441 is 135456.