Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 918/582, 1806/830 quickly i.e. 138159 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 918/582, 1806/830 is 138159.
LCM(918/582, 1806/830) = 138159
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 918/582,1806/830
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 918,1806
Least Common Multiple of Numerators i.e. LCM of 918,1806 is 276318.
GCF of Denominators means GCF of 582,830 as per the given fractions.
GCF of 582,830 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 918,1806
2 | 918, 1806 |
3 | 459, 903 |
153, 301 |
∴ So the LCM of the given numbers is 2 x 3 x 153 x 301 = 276318
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 918,1806 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(918,1806) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(918,1806) x common factors =6 x 1 = 6
LCM(918,1806) = ( 918 × 1806 ) / 6
LCM(918,1806) = 1657908 / 6
LCM(918,1806) = 276318
Lets's calculate GCF of 582,830
2 | 582, 830 |
291, 415 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 276318/2
Therefore the LCM of Fractions 918/582,1806/830 is 138159
Factors of 582
List of positive integer factors of 582 that divides 582 without a remainder.
1,2,3,6,97,194,291,582
Factors of 830
List of positive integer factors of 830 that divides 830 without a remainder.
1,2,5,10,83,166,415,830
Greatest Common Factor
We found the factors 582,830 . The biggest common factor number is the GCF number.
So the greatest common factor 582,830 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 918/582, 1806/830?
Answer: LCM of Numerators as per given numbers 918/582, 1806/830 is
LCM of Numerators i.e. for 918,1806 is 276318
GCF of denominators i.e. for 582,830 is 2.
Thus, LCM of Fractions is 138159.Finally, LCM of Fractions for 918/582, 1806/830 is 138159.