Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 81/53, 391/50, 226/994 quickly i.e. 7157646 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 81/53, 391/50, 226/994 is 7157646.
LCM(81/53, 391/50, 226/994) = 7157646
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 81/53,391/50,226/994
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 81,391,226
Least Common Multiple of Numerators i.e. LCM of 81,391,226 is 7157646.
GCF of Denominators means GCF of 53,50,994 as per the given fractions.
GCF of 53,50,994 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 81,391,226
Given numbers has no common factors except 1. So, there LCM is their product i.e 7157646
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 81,391,226 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(81,391,226) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(81,391,226) x common factors =1 x 1 = 1
LCM(81,391,226) = ( 81 × 391 × 226 ) / 1
LCM(81,391,226) = 7157646 / 1
LCM(81,391,226) = 7157646
Lets's calculate GCF of 53,50,994
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 7157646/1
Therefore the LCM of Fractions 81/53,391/50,226/994 is 7157646
Factors of 53
List of positive integer factors of 53 that divides 53 without a remainder.
1,53
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 994
List of positive integer factors of 994 that divides 994 without a remainder.
1,2,7,14,71,142,497,994
Greatest Common Factor
We found the factors 53,50,994 . The biggest common factor number is the GCF number.
So the greatest common factor 53,50,994 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 81/53, 391/50, 226/994?
Answer: LCM of Numerators as per given numbers 81/53, 391/50, 226/994 is
LCM of Numerators i.e. for 81,391,226 is 7157646
GCF of denominators i.e. for 53,50,994 is 1.
Thus, LCM of Fractions is 7157646.Finally, LCM of Fractions for 81/53, 391/50, 226/994 is 7157646.