Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 8/61, 99/318, 92/747 quickly i.e. 18216 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 8/61, 99/318, 92/747 is 18216.
LCM(8/61, 99/318, 92/747) = 18216
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 8/61,99/318,92/747
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 8,99,92
Least Common Multiple of Numerators i.e. LCM of 8,99,92 is 18216.
GCF of Denominators means GCF of 61,318,747 as per the given fractions.
GCF of 61,318,747 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 8,99,92
2 | 8, 99, 92 |
2 | 4, 99, 46 |
2, 99, 23 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 99 x 23 = 18216
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 8,99,92 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(8,99,92) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(8,99,92) x common factors =1 x 4 = 4
LCM(8,99,92) = ( 8 × 99 × 92 ) / 4
LCM(8,99,92) = 72864 / 4
LCM(8,99,92) = 18216
Lets's calculate GCF of 61,318,747
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 18216/1
Therefore the LCM of Fractions 8/61,99/318,92/747 is 18216
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Factors of 318
List of positive integer factors of 318 that divides 318 without a remainder.
1,2,3,6,53,106,159,318
Factors of 747
List of positive integer factors of 747 that divides 747 without a remainder.
1,3,9,83,249,747
Greatest Common Factor
We found the factors 61,318,747 . The biggest common factor number is the GCF number.
So the greatest common factor 61,318,747 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 8/61, 99/318, 92/747?
Answer: LCM of Numerators as per given numbers 8/61, 99/318, 92/747 is
LCM of Numerators i.e. for 8,99,92 is 18216
GCF of denominators i.e. for 61,318,747 is 1.
Thus, LCM of Fractions is 18216.Finally, LCM of Fractions for 8/61, 99/318, 92/747 is 18216.