Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 49/66, 847/40, 961/893 quickly i.e. 5697769 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 49/66, 847/40, 961/893 is 5697769.
LCM(49/66, 847/40, 961/893) = 5697769
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 49/66,847/40,961/893
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 49,847,961
Least Common Multiple of Numerators i.e. LCM of 49,847,961 is 5697769.
GCF of Denominators means GCF of 66,40,893 as per the given fractions.
GCF of 66,40,893 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 49,847,961
7 | 49, 847, 961 |
7, 121, 961 |
∴ So the LCM of the given numbers is 7 x 7 x 121 x 961 = 5697769
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 49,847,961 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(49,847,961) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(49,847,961) x common factors =1 x 7 = 7
LCM(49,847,961) = ( 49 × 847 × 961 ) / 7
LCM(49,847,961) = 39884383 / 7
LCM(49,847,961) = 5697769
Lets's calculate GCF of 66,40,893
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5697769/1
Therefore the LCM of Fractions 49/66,847/40,961/893 is 5697769
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 893
List of positive integer factors of 893 that divides 893 without a remainder.
1,19,47,893
Greatest Common Factor
We found the factors 66,40,893 . The biggest common factor number is the GCF number.
So the greatest common factor 66,40,893 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 49/66, 847/40, 961/893?
Answer: LCM of Numerators as per given numbers 49/66, 847/40, 961/893 is
LCM of Numerators i.e. for 49,847,961 is 5697769
GCF of denominators i.e. for 66,40,893 is 1.
Thus, LCM of Fractions is 5697769.Finally, LCM of Fractions for 49/66, 847/40, 961/893 is 5697769.