Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 56/30, 89/12, 29/13, 33/383 quickly i.e. 4769688 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 56/30, 89/12, 29/13, 33/383 is 4769688.
LCM(56/30, 89/12, 29/13, 33/383) = 4769688
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 56/30,89/12,29/13,33/383
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 56,89,29,33
Least Common Multiple of Numerators i.e. LCM of 56,89,29,33 is 4769688.
GCF of Denominators means GCF of 30,12,13,383 as per the given fractions.
GCF of 30,12,13,383 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 56,89,29,33
Given numbers has no common factors except 1. So, there LCM is their product i.e 4769688
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 56,89,29,33 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,89,29,33) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(56,89,29,33) x common factors =1 x 1 = 1
LCM(56,89,29,33) = ( 56 × 89 × 29 × 33 ) / 1
LCM(56,89,29,33) = 4769688 / 1
LCM(56,89,29,33) = 4769688
Lets's calculate GCF of 30,12,13,383
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4769688/1
Therefore the LCM of Fractions 56/30,89/12,29/13,33/383 is 4769688
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 12
List of positive integer factors of 12 that divides 12 without a remainder.
1,2,3,4,6,12
Factors of 13
List of positive integer factors of 13 that divides 13 without a remainder.
1,13
Factors of 383
List of positive integer factors of 383 that divides 383 without a remainder.
1,383
Greatest Common Factor
We found the factors 30,12,13,383 . The biggest common factor number is the GCF number.
So the greatest common factor 30,12,13,383 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 56/30, 89/12, 29/13, 33/383?
Answer: LCM of Numerators as per given numbers 56/30, 89/12, 29/13, 33/383 is
LCM of Numerators i.e. for 56,89,29,33 is 4769688
GCF of denominators i.e. for 30,12,13,383 is 1.
Thus, LCM of Fractions is 4769688.Finally, LCM of Fractions for 56/30, 89/12, 29/13, 33/383 is 4769688.