Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 290/60, 136/6704 quickly i.e. 4930 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 290/60, 136/6704 is 4930.
LCM(290/60, 136/6704) = 4930
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 290/60,136/6704
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 290,136
Least Common Multiple of Numerators i.e. LCM of 290,136 is 19720.
GCF of Denominators means GCF of 60,6704 as per the given fractions.
GCF of 60,6704 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 290,136
2 | 290, 136 |
145, 68 |
∴ So the LCM of the given numbers is 2 x 145 x 68 = 19720
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 290,136 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(290,136) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(290,136) x common factors =2 x 1 = 2
LCM(290,136) = ( 290 × 136 ) / 2
LCM(290,136) = 39440 / 2
LCM(290,136) = 19720
Lets's calculate GCF of 60,6704
2 | 60, 6704 |
2 | 30, 3352 |
15, 1676 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19720/4
Therefore the LCM of Fractions 290/60,136/6704 is 4930
Factors of 60
List of positive integer factors of 60 that divides 60 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60
Factors of 6704
List of positive integer factors of 6704 that divides 6704 without a remainder.
1,2,4,8,16,419,838,1676,3352,6704
Greatest Common Factor
We found the factors 60,6704 . The biggest common factor number is the GCF number.
So the greatest common factor 60,6704 is 4.
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 290/60, 136/6704?
Answer: LCM of Numerators as per given numbers 290/60, 136/6704 is
LCM of Numerators i.e. for 290,136 is 19720
GCF of denominators i.e. for 60,6704 is 4.
Thus, LCM of Fractions is 4930.Finally, LCM of Fractions for 290/60, 136/6704 is 4930.