Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 43/60, 93/71, 82/31, 57/112 quickly i.e. 6230442 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 43/60, 93/71, 82/31, 57/112 is 6230442.
LCM(43/60, 93/71, 82/31, 57/112) = 6230442
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 43/60,93/71,82/31,57/112
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 43,93,82,57
Least Common Multiple of Numerators i.e. LCM of 43,93,82,57 is 6230442.
GCF of Denominators means GCF of 60,71,31,112 as per the given fractions.
GCF of 60,71,31,112 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 43,93,82,57
3 | 43, 93, 82, 57 |
43, 31, 82, 19 |
∴ So the LCM of the given numbers is 3 x 43 x 31 x 82 x 19 = 6230442
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 43,93,82,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,93,82,57) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(43,93,82,57) x common factors =1 x 3 = 3
LCM(43,93,82,57) = ( 43 × 93 × 82 × 57 ) / 3
LCM(43,93,82,57) = 18691326 / 3
LCM(43,93,82,57) = 6230442
Lets's calculate GCF of 60,71,31,112
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6230442/1
Therefore the LCM of Fractions 43/60,93/71,82/31,57/112 is 6230442
Factors of 60
List of positive integer factors of 60 that divides 60 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60
Factors of 71
List of positive integer factors of 71 that divides 71 without a remainder.
1,71
Factors of 31
List of positive integer factors of 31 that divides 31 without a remainder.
1,31
Factors of 112
List of positive integer factors of 112 that divides 112 without a remainder.
1,2,4,7,8,14,16,28,56,112
Greatest Common Factor
We found the factors 60,71,31,112 . The biggest common factor number is the GCF number.
So the greatest common factor 60,71,31,112 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 43/60, 93/71, 82/31, 57/112?
Answer: LCM of Numerators as per given numbers 43/60, 93/71, 82/31, 57/112 is
LCM of Numerators i.e. for 43,93,82,57 is 6230442
GCF of denominators i.e. for 60,71,31,112 is 1.
Thus, LCM of Fractions is 6230442.Finally, LCM of Fractions for 43/60, 93/71, 82/31, 57/112 is 6230442.