Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 210/838, 6866/917 quickly i.e. 720930 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 210/838, 6866/917 is 720930.
LCM(210/838, 6866/917) = 720930
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 210/838,6866/917
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 210,6866
Least Common Multiple of Numerators i.e. LCM of 210,6866 is 720930.
GCF of Denominators means GCF of 838,917 as per the given fractions.
GCF of 838,917 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 210,6866
2 | 210, 6866 |
105, 3433 |
∴ So the LCM of the given numbers is 2 x 105 x 3433 = 720930
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 210,6866 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(210,6866) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(210,6866) x common factors =2 x 1 = 2
LCM(210,6866) = ( 210 × 6866 ) / 2
LCM(210,6866) = 1441860 / 2
LCM(210,6866) = 720930
Lets's calculate GCF of 838,917
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 720930/1
Therefore the LCM of Fractions 210/838,6866/917 is 720930
Factors of 838
List of positive integer factors of 838 that divides 838 without a remainder.
1,2,419,838
Factors of 917
List of positive integer factors of 917 that divides 917 without a remainder.
1,7,131,917
Greatest Common Factor
We found the factors 838,917 . The biggest common factor number is the GCF number.
So the greatest common factor 838,917 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 210/838, 6866/917?
Answer: LCM of Numerators as per given numbers 210/838, 6866/917 is
LCM of Numerators i.e. for 210,6866 is 720930
GCF of denominators i.e. for 838,917 is 1.
Thus, LCM of Fractions is 720930.Finally, LCM of Fractions for 210/838, 6866/917 is 720930.