Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 613/38, 658/54, 102/339 quickly i.e. 20571054 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 613/38, 658/54, 102/339 is 20571054.
LCM(613/38, 658/54, 102/339) = 20571054
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 613/38,658/54,102/339
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 613,658,102
Least Common Multiple of Numerators i.e. LCM of 613,658,102 is 20571054.
GCF of Denominators means GCF of 38,54,339 as per the given fractions.
GCF of 38,54,339 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 613,658,102
2 | 613, 658, 102 |
613, 329, 51 |
∴ So the LCM of the given numbers is 2 x 613 x 329 x 51 = 20571054
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 613,658,102 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(613,658,102) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(613,658,102) x common factors =1 x 2 = 2
LCM(613,658,102) = ( 613 × 658 × 102 ) / 2
LCM(613,658,102) = 41142108 / 2
LCM(613,658,102) = 20571054
Lets's calculate GCF of 38,54,339
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 20571054/1
Therefore the LCM of Fractions 613/38,658/54,102/339 is 20571054
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 339
List of positive integer factors of 339 that divides 339 without a remainder.
1,3,113,339
Greatest Common Factor
We found the factors 38,54,339 . The biggest common factor number is the GCF number.
So the greatest common factor 38,54,339 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 613/38, 658/54, 102/339?
Answer: LCM of Numerators as per given numbers 613/38, 658/54, 102/339 is
LCM of Numerators i.e. for 613,658,102 is 20571054
GCF of denominators i.e. for 38,54,339 is 1.
Thus, LCM of Fractions is 20571054.Finally, LCM of Fractions for 613/38, 658/54, 102/339 is 20571054.