Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 93/787, 20/124, 485/550 quickly i.e. 180420 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 93/787, 20/124, 485/550 is 180420.
LCM(93/787, 20/124, 485/550) = 180420
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 93/787,20/124,485/550
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 93,20,485
Least Common Multiple of Numerators i.e. LCM of 93,20,485 is 180420.
GCF of Denominators means GCF of 787,124,550 as per the given fractions.
GCF of 787,124,550 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 93,20,485
5 | 93, 20, 485 |
93, 4, 97 |
∴ So the LCM of the given numbers is 5 x 93 x 4 x 97 = 180420
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 93,20,485 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(93,20,485) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(93,20,485) x common factors =1 x 5 = 5
LCM(93,20,485) = ( 93 × 20 × 485 ) / 5
LCM(93,20,485) = 902100 / 5
LCM(93,20,485) = 180420
Lets's calculate GCF of 787,124,550
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 180420/1
Therefore the LCM of Fractions 93/787,20/124,485/550 is 180420
Factors of 787
List of positive integer factors of 787 that divides 787 without a remainder.
1,787
Factors of 124
List of positive integer factors of 124 that divides 124 without a remainder.
1,2,4,31,62,124
Factors of 550
List of positive integer factors of 550 that divides 550 without a remainder.
1,2,5,10,11,22,25,50,55,110,275,550
Greatest Common Factor
We found the factors 787,124,550 . The biggest common factor number is the GCF number.
So the greatest common factor 787,124,550 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 93/787, 20/124, 485/550?
Answer: LCM of Numerators as per given numbers 93/787, 20/124, 485/550 is
LCM of Numerators i.e. for 93,20,485 is 180420
GCF of denominators i.e. for 787,124,550 is 1.
Thus, LCM of Fractions is 180420.Finally, LCM of Fractions for 93/787, 20/124, 485/550 is 180420.