Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 20/515, 3130/1471 quickly i.e. 6260 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 20/515, 3130/1471 is 6260.
LCM(20/515, 3130/1471) = 6260
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 20/515,3130/1471
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 20,3130
Least Common Multiple of Numerators i.e. LCM of 20,3130 is 6260.
GCF of Denominators means GCF of 515,1471 as per the given fractions.
GCF of 515,1471 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 20,3130
2 | 20, 3130 |
5 | 10, 1565 |
2, 313 |
∴ So the LCM of the given numbers is 2 x 5 x 2 x 313 = 6260
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 20,3130 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(20,3130) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(20,3130) x common factors =10 x 1 = 10
LCM(20,3130) = ( 20 × 3130 ) / 10
LCM(20,3130) = 62600 / 10
LCM(20,3130) = 6260
Lets's calculate GCF of 515,1471
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6260/1
Therefore the LCM of Fractions 20/515,3130/1471 is 6260
Factors of 515
List of positive integer factors of 515 that divides 515 without a remainder.
1,5,103,515
Factors of 1471
List of positive integer factors of 1471 that divides 1471 without a remainder.
1,1471
Greatest Common Factor
We found the factors 515,1471 . The biggest common factor number is the GCF number.
So the greatest common factor 515,1471 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 20/515, 3130/1471?
Answer: LCM of Numerators as per given numbers 20/515, 3130/1471 is
LCM of Numerators i.e. for 20,3130 is 6260
GCF of denominators i.e. for 515,1471 is 1.
Thus, LCM of Fractions is 6260.Finally, LCM of Fractions for 20/515, 3130/1471 is 6260.