Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 764/291, 3994/2843 quickly i.e. 1525708 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 764/291, 3994/2843 is 1525708.
LCM(764/291, 3994/2843) = 1525708
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 764/291,3994/2843
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 764,3994
Least Common Multiple of Numerators i.e. LCM of 764,3994 is 1525708.
GCF of Denominators means GCF of 291,2843 as per the given fractions.
GCF of 291,2843 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 764,3994
2 | 764, 3994 |
382, 1997 |
∴ So the LCM of the given numbers is 2 x 382 x 1997 = 1525708
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 764,3994 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(764,3994) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(764,3994) x common factors =2 x 1 = 2
LCM(764,3994) = ( 764 × 3994 ) / 2
LCM(764,3994) = 3051416 / 2
LCM(764,3994) = 1525708
Lets's calculate GCF of 291,2843
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1525708/1
Therefore the LCM of Fractions 764/291,3994/2843 is 1525708
Factors of 291
List of positive integer factors of 291 that divides 291 without a remainder.
1,3,97,291
Factors of 2843
List of positive integer factors of 2843 that divides 2843 without a remainder.
1,2843
Greatest Common Factor
We found the factors 291,2843 . The biggest common factor number is the GCF number.
So the greatest common factor 291,2843 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 764/291, 3994/2843?
Answer: LCM of Numerators as per given numbers 764/291, 3994/2843 is
LCM of Numerators i.e. for 764,3994 is 1525708
GCF of denominators i.e. for 291,2843 is 1.
Thus, LCM of Fractions is 1525708.Finally, LCM of Fractions for 764/291, 3994/2843 is 1525708.