Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 812/89, 857/4747 quickly i.e. 695884 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 812/89, 857/4747 is 695884.
LCM(812/89, 857/4747) = 695884
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 812/89,857/4747
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 812,857
Least Common Multiple of Numerators i.e. LCM of 812,857 is 695884.
GCF of Denominators means GCF of 89,4747 as per the given fractions.
GCF of 89,4747 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 812,857
Given numbers has no common factors except 1. So, there LCM is their product i.e 695884
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 812,857 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(812,857) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(812,857) x common factors =1 x 1 = 1
LCM(812,857) = ( 812 × 857 ) / 1
LCM(812,857) = 695884 / 1
LCM(812,857) = 695884
Lets's calculate GCF of 89,4747
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 695884/1
Therefore the LCM of Fractions 812/89,857/4747 is 695884
Factors of 89
List of positive integer factors of 89 that divides 89 without a remainder.
1,89
Factors of 4747
List of positive integer factors of 4747 that divides 4747 without a remainder.
1,47,101,4747
Greatest Common Factor
We found the factors 89,4747 . The biggest common factor number is the GCF number.
So the greatest common factor 89,4747 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 812/89, 857/4747?
Answer: LCM of Numerators as per given numbers 812/89, 857/4747 is
LCM of Numerators i.e. for 812,857 is 695884
GCF of denominators i.e. for 89,4747 is 1.
Thus, LCM of Fractions is 695884.Finally, LCM of Fractions for 812/89, 857/4747 is 695884.