Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 20/839, 77/270, 375/130 quickly i.e. 115500 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 20/839, 77/270, 375/130 is 115500.
LCM(20/839, 77/270, 375/130) = 115500
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 20/839,77/270,375/130
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 20,77,375
Least Common Multiple of Numerators i.e. LCM of 20,77,375 is 115500.
GCF of Denominators means GCF of 839,270,130 as per the given fractions.
GCF of 839,270,130 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 20,77,375
5 | 20, 77, 375 |
4, 77, 75 |
∴ So the LCM of the given numbers is 5 x 4 x 77 x 75 = 115500
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 20,77,375 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(20,77,375) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(20,77,375) x common factors =1 x 5 = 5
LCM(20,77,375) = ( 20 × 77 × 375 ) / 5
LCM(20,77,375) = 577500 / 5
LCM(20,77,375) = 115500
Lets's calculate GCF of 839,270,130
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 115500/1
Therefore the LCM of Fractions 20/839,77/270,375/130 is 115500
Factors of 839
List of positive integer factors of 839 that divides 839 without a remainder.
1,839
Factors of 270
List of positive integer factors of 270 that divides 270 without a remainder.
1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270
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 839,270,130 . The biggest common factor number is the GCF number.
So the greatest common factor 839,270,130 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 20/839, 77/270, 375/130?
Answer: LCM of Numerators as per given numbers 20/839, 77/270, 375/130 is
LCM of Numerators i.e. for 20,77,375 is 115500
GCF of denominators i.e. for 839,270,130 is 1.
Thus, LCM of Fractions is 115500.Finally, LCM of Fractions for 20/839, 77/270, 375/130 is 115500.