Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 68/27, 868/15, 307/804 quickly i.e. 4530092/3 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 68/27, 868/15, 307/804 is 4530092/3.
LCM(68/27, 868/15, 307/804) = 4530092/3
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 68/27,868/15,307/804
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 68,868,307
Least Common Multiple of Numerators i.e. LCM of 68,868,307 is 4530092.
GCF of Denominators means GCF of 27,15,804 as per the given fractions.
GCF of 27,15,804 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 68,868,307
2 | 68, 868, 307 |
2 | 34, 434, 307 |
17, 217, 307 |
∴ So the LCM of the given numbers is 2 x 2 x 17 x 217 x 307 = 4530092
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 68,868,307 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,868,307) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(68,868,307) x common factors =1 x 4 = 4
LCM(68,868,307) = ( 68 × 868 × 307 ) / 4
LCM(68,868,307) = 18120368 / 4
LCM(68,868,307) = 4530092
Lets's calculate GCF of 27,15,804
3 | 27, 15, 804 |
9, 5, 268 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4530092/3
Therefore the LCM of Fractions 68/27,868/15,307/804 is 4530092/3
Factors of 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Factors of 15
List of positive integer factors of 15 that divides 15 without a remainder.
1,3,5,15
Factors of 804
List of positive integer factors of 804 that divides 804 without a remainder.
1,2,3,4,6,12,67,134,201,268,402,804
Greatest Common Factor
We found the factors 27,15,804 . The biggest common factor number is the GCF number.
So the greatest common factor 27,15,804 is 3.
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 68/27, 868/15, 307/804?
Answer: LCM of Numerators as per given numbers 68/27, 868/15, 307/804 is
LCM of Numerators i.e. for 68,868,307 is 4530092
GCF of denominators i.e. for 27,15,804 is 3.
Thus, LCM of Fractions is 4530092/3.Finally, LCM of Fractions for 68/27, 868/15, 307/804 is 4530092/3.