Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 11/29, 63/49, 54/26, 28/864 quickly i.e. 8316 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 11/29, 63/49, 54/26, 28/864 is 8316.
LCM(11/29, 63/49, 54/26, 28/864) = 8316
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 11/29,63/49,54/26,28/864
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 11,63,54,28
Least Common Multiple of Numerators i.e. LCM of 11,63,54,28 is 8316.
GCF of Denominators means GCF of 29,49,26,864 as per the given fractions.
GCF of 29,49,26,864 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 11,63,54,28
2 | 11, 63, 54, 28 |
3 | 11, 63, 27, 14 |
3 | 11, 21, 9, 14 |
7 | 11, 7, 3, 14 |
11, 1, 3, 2 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 11 x 1 x 3 x 2 = 8316
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 11,63,54,28 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(11,63,54,28) = 1
common factors(in case of two or more numbers have common factors) = 126
GCF(11,63,54,28) x common factors =1 x 126 = 126
LCM(11,63,54,28) = ( 11 × 63 × 54 × 28 ) / 126
LCM(11,63,54,28) = 1047816 / 126
LCM(11,63,54,28) = 8316
Lets's calculate GCF of 29,49,26,864
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8316/1
Therefore the LCM of Fractions 11/29,63/49,54/26,28/864 is 8316
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 49
List of positive integer factors of 49 that divides 49 without a remainder.
1,7,49
Factors of 26
List of positive integer factors of 26 that divides 26 without a remainder.
1,2,13,26
Factors of 864
List of positive integer factors of 864 that divides 864 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Greatest Common Factor
We found the factors 29,49,26,864 . The biggest common factor number is the GCF number.
So the greatest common factor 29,49,26,864 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 11/29, 63/49, 54/26, 28/864?
Answer: LCM of Numerators as per given numbers 11/29, 63/49, 54/26, 28/864 is
LCM of Numerators i.e. for 11,63,54,28 is 8316
GCF of denominators i.e. for 29,49,26,864 is 1.
Thus, LCM of Fractions is 8316.Finally, LCM of Fractions for 11/29, 63/49, 54/26, 28/864 is 8316.