Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 10/947, 7893/8410 quickly i.e. 78930 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 10/947, 7893/8410 is 78930.
LCM(10/947, 7893/8410) = 78930
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 10/947,7893/8410
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 10,7893
Least Common Multiple of Numerators i.e. LCM of 10,7893 is 78930.
GCF of Denominators means GCF of 947,8410 as per the given fractions.
GCF of 947,8410 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 10,7893
Given numbers has no common factors except 1. So, there LCM is their product i.e 78930
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 10,7893 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(10,7893) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(10,7893) x common factors =1 x 1 = 1
LCM(10,7893) = ( 10 × 7893 ) / 1
LCM(10,7893) = 78930 / 1
LCM(10,7893) = 78930
Lets's calculate GCF of 947,8410
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 78930/1
Therefore the LCM of Fractions 10/947,7893/8410 is 78930
Factors of 947
List of positive integer factors of 947 that divides 947 without a remainder.
1,947
Factors of 8410
List of positive integer factors of 8410 that divides 8410 without a remainder.
1,2,5,10,29,58,145,290,841,1682,4205,8410
Greatest Common Factor
We found the factors 947,8410 . The biggest common factor number is the GCF number.
So the greatest common factor 947,8410 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 10/947, 7893/8410?
Answer: LCM of Numerators as per given numbers 10/947, 7893/8410 is
LCM of Numerators i.e. for 10,7893 is 78930
GCF of denominators i.e. for 947,8410 is 1.
Thus, LCM of Fractions is 78930.Finally, LCM of Fractions for 10/947, 7893/8410 is 78930.