Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 96/76, 63/19, 28/88, 33/261 quickly i.e. 22176 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 96/76, 63/19, 28/88, 33/261 is 22176.
LCM(96/76, 63/19, 28/88, 33/261) = 22176
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 96/76,63/19,28/88,33/261
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 96,63,28,33
Least Common Multiple of Numerators i.e. LCM of 96,63,28,33 is 22176.
GCF of Denominators means GCF of 76,19,88,261 as per the given fractions.
GCF of 76,19,88,261 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 96,63,28,33
2 | 96, 63, 28, 33 |
2 | 48, 63, 14, 33 |
3 | 24, 63, 7, 33 |
7 | 8, 21, 7, 11 |
8, 3, 1, 11 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 8 x 3 x 1 x 11 = 22176
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 96,63,28,33 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(96,63,28,33) = 1
common factors(in case of two or more numbers have common factors) = 252
GCF(96,63,28,33) x common factors =1 x 252 = 252
LCM(96,63,28,33) = ( 96 × 63 × 28 × 33 ) / 252
LCM(96,63,28,33) = 5588352 / 252
LCM(96,63,28,33) = 22176
Lets's calculate GCF of 76,19,88,261
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 22176/1
Therefore the LCM of Fractions 96/76,63/19,28/88,33/261 is 22176
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 19
List of positive integer factors of 19 that divides 19 without a remainder.
1,19
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 261
List of positive integer factors of 261 that divides 261 without a remainder.
1,3,9,29,87,261
Greatest Common Factor
We found the factors 76,19,88,261 . The biggest common factor number is the GCF number.
So the greatest common factor 76,19,88,261 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 96/76, 63/19, 28/88, 33/261?
Answer: LCM of Numerators as per given numbers 96/76, 63/19, 28/88, 33/261 is
LCM of Numerators i.e. for 96,63,28,33 is 22176
GCF of denominators i.e. for 76,19,88,261 is 1.
Thus, LCM of Fractions is 22176.Finally, LCM of Fractions for 96/76, 63/19, 28/88, 33/261 is 22176.