Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 579/57, 394/37, 322/45 quickly i.e. 36728286 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 579/57, 394/37, 322/45 is 36728286.
LCM(579/57, 394/37, 322/45) = 36728286
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 579/57,394/37,322/45
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 579,394,322
Least Common Multiple of Numerators i.e. LCM of 579,394,322 is 36728286.
GCF of Denominators means GCF of 57,37,45 as per the given fractions.
GCF of 57,37,45 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 579,394,322
2 | 579, 394, 322 |
579, 197, 161 |
∴ So the LCM of the given numbers is 2 x 579 x 197 x 161 = 36728286
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 579,394,322 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(579,394,322) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(579,394,322) x common factors =1 x 2 = 2
LCM(579,394,322) = ( 579 × 394 × 322 ) / 2
LCM(579,394,322) = 73456572 / 2
LCM(579,394,322) = 36728286
Lets's calculate GCF of 57,37,45
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 36728286/1
Therefore the LCM of Fractions 579/57,394/37,322/45 is 36728286
Factors of 57
List of positive integer factors of 57 that divides 57 without a remainder.
1,3,19,57
Factors of 37
List of positive integer factors of 37 that divides 37 without a remainder.
1,37
Factors of 45
List of positive integer factors of 45 that divides 45 without a remainder.
1,3,5,9,15,45
Greatest Common Factor
We found the factors 57,37,45 . The biggest common factor number is the GCF number.
So the greatest common factor 57,37,45 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 579/57, 394/37, 322/45?
Answer: LCM of Numerators as per given numbers 579/57, 394/37, 322/45 is
LCM of Numerators i.e. for 579,394,322 is 36728286
GCF of denominators i.e. for 57,37,45 is 1.
Thus, LCM of Fractions is 36728286.Finally, LCM of Fractions for 579/57, 394/37, 322/45 is 36728286.