Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 323/57, 798/87, 308/336 quickly i.e. 99484 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 323/57, 798/87, 308/336 is 99484.
LCM(323/57, 798/87, 308/336) = 99484
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 323/57,798/87,308/336
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 323,798,308
Least Common Multiple of Numerators i.e. LCM of 323,798,308 is 298452.
GCF of Denominators means GCF of 57,87,336 as per the given fractions.
GCF of 57,87,336 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 323,798,308
2 | 323, 798, 308 |
7 | 323, 399, 154 |
19 | 323, 57, 22 |
17, 3, 22 |
∴ So the LCM of the given numbers is 2 x 7 x 19 x 17 x 3 x 22 = 298452
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 323,798,308 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(323,798,308) = 1
common factors(in case of two or more numbers have common factors) = 266
GCF(323,798,308) x common factors =1 x 266 = 266
LCM(323,798,308) = ( 323 × 798 × 308 ) / 266
LCM(323,798,308) = 79388232 / 266
LCM(323,798,308) = 298452
Lets's calculate GCF of 57,87,336
3 | 57, 87, 336 |
19, 29, 112 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 298452/3
Therefore the LCM of Fractions 323/57,798/87,308/336 is 99484
Factors of 57
List of positive integer factors of 57 that divides 57 without a remainder.
1,3,19,57
Factors of 87
List of positive integer factors of 87 that divides 87 without a remainder.
1,3,29,87
Factors of 336
List of positive integer factors of 336 that divides 336 without a remainder.
1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336
Greatest Common Factor
We found the factors 57,87,336 . The biggest common factor number is the GCF number.
So the greatest common factor 57,87,336 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 323/57, 798/87, 308/336?
Answer: LCM of Numerators as per given numbers 323/57, 798/87, 308/336 is
LCM of Numerators i.e. for 323,798,308 is 298452
GCF of denominators i.e. for 57,87,336 is 3.
Thus, LCM of Fractions is 99484.Finally, LCM of Fractions for 323/57, 798/87, 308/336 is 99484.