Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 493/15, 457/11, 591/130 quickly i.e. 133152891 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 493/15, 457/11, 591/130 is 133152891.
LCM(493/15, 457/11, 591/130) = 133152891
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 493/15,457/11,591/130
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 493,457,591
Least Common Multiple of Numerators i.e. LCM of 493,457,591 is 133152891.
GCF of Denominators means GCF of 15,11,130 as per the given fractions.
GCF of 15,11,130 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 493,457,591
Given numbers has no common factors except 1. So, there LCM is their product i.e 133152891
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 493,457,591 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(493,457,591) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(493,457,591) x common factors =1 x 1 = 1
LCM(493,457,591) = ( 493 × 457 × 591 ) / 1
LCM(493,457,591) = 133152891 / 1
LCM(493,457,591) = 133152891
Lets's calculate GCF of 15,11,130
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 133152891/1
Therefore the LCM of Fractions 493/15,457/11,591/130 is 133152891
Factors of 15
List of positive integer factors of 15 that divides 15 without a remainder.
1,3,5,15
Factors of 11
List of positive integer factors of 11 that divides 11 without a remainder.
1,11
Factors of 130
List of positive integer factors of 130 that divides 130 without a remainder.
1,2,5,10,13,26,65,130
Greatest Common Factor
We found the factors 15,11,130 . The biggest common factor number is the GCF number.
So the greatest common factor 15,11,130 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 493/15, 457/11, 591/130?
Answer: LCM of Numerators as per given numbers 493/15, 457/11, 591/130 is
LCM of Numerators i.e. for 493,457,591 is 133152891
GCF of denominators i.e. for 15,11,130 is 1.
Thus, LCM of Fractions is 133152891.Finally, LCM of Fractions for 493/15, 457/11, 591/130 is 133152891.