Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 46/39, 53/87, 84/48, 37/255 quickly i.e. 1262884 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 46/39, 53/87, 84/48, 37/255 is 1262884.
LCM(46/39, 53/87, 84/48, 37/255) = 1262884
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 46/39,53/87,84/48,37/255
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 46,53,84,37
Least Common Multiple of Numerators i.e. LCM of 46,53,84,37 is 3788652.
GCF of Denominators means GCF of 39,87,48,255 as per the given fractions.
GCF of 39,87,48,255 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 46,53,84,37
2 | 46, 53, 84, 37 |
23, 53, 42, 37 |
∴ So the LCM of the given numbers is 2 x 23 x 53 x 42 x 37 = 3788652
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 46,53,84,37 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(46,53,84,37) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(46,53,84,37) x common factors =1 x 2 = 2
LCM(46,53,84,37) = ( 46 × 53 × 84 × 37 ) / 2
LCM(46,53,84,37) = 7577304 / 2
LCM(46,53,84,37) = 3788652
Lets's calculate GCF of 39,87,48,255
3 | 39, 87, 48, 255 |
13, 29, 16, 85 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3788652/3
Therefore the LCM of Fractions 46/39,53/87,84/48,37/255 is 1262884
Factors of 39
List of positive integer factors of 39 that divides 39 without a remainder.
1,3,13,39
Factors of 87
List of positive integer factors of 87 that divides 87 without a remainder.
1,3,29,87
Factors of 48
List of positive integer factors of 48 that divides 48 without a remainder.
1,2,3,4,6,8,12,16,24,48
Factors of 255
List of positive integer factors of 255 that divides 255 without a remainder.
1,3,5,15,17,51,85,255
Greatest Common Factor
We found the factors 39,87,48,255 . The biggest common factor number is the GCF number.
So the greatest common factor 39,87,48,255 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 46/39, 53/87, 84/48, 37/255?
Answer: LCM of Numerators as per given numbers 46/39, 53/87, 84/48, 37/255 is
LCM of Numerators i.e. for 46,53,84,37 is 3788652
GCF of denominators i.e. for 39,87,48,255 is 3.
Thus, LCM of Fractions is 1262884.Finally, LCM of Fractions for 46/39, 53/87, 84/48, 37/255 is 1262884.