Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 65/864, 12/686, 323/132 quickly i.e. 125970 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 65/864, 12/686, 323/132 is 125970.
LCM(65/864, 12/686, 323/132) = 125970
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 65/864,12/686,323/132
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 65,12,323
Least Common Multiple of Numerators i.e. LCM of 65,12,323 is 251940.
GCF of Denominators means GCF of 864,686,132 as per the given fractions.
GCF of 864,686,132 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 65,12,323
Given numbers has no common factors except 1. So, there LCM is their product i.e 251940
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 65,12,323 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(65,12,323) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(65,12,323) x common factors =1 x 1 = 1
LCM(65,12,323) = ( 65 × 12 × 323 ) / 1
LCM(65,12,323) = 251940 / 1
LCM(65,12,323) = 251940
Lets's calculate GCF of 864,686,132
2 | 864, 686, 132 |
432, 343, 66 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 251940/2
Therefore the LCM of Fractions 65/864,12/686,323/132 is 125970
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
Factors of 686
List of positive integer factors of 686 that divides 686 without a remainder.
1,2,7,14,49,98,343,686
Factors of 132
List of positive integer factors of 132 that divides 132 without a remainder.
1,2,3,4,6,11,12,22,33,44,66,132
Greatest Common Factor
We found the factors 864,686,132 . The biggest common factor number is the GCF number.
So the greatest common factor 864,686,132 is 2.
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 65/864, 12/686, 323/132?
Answer: LCM of Numerators as per given numbers 65/864, 12/686, 323/132 is
LCM of Numerators i.e. for 65,12,323 is 251940
GCF of denominators i.e. for 864,686,132 is 2.
Thus, LCM of Fractions is 125970.Finally, LCM of Fractions for 65/864, 12/686, 323/132 is 125970.