Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 636/51, 679/38, 497/959 quickly i.e. 30660924 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 636/51, 679/38, 497/959 is 30660924.
LCM(636/51, 679/38, 497/959) = 30660924
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 636/51,679/38,497/959
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 636,679,497
Least Common Multiple of Numerators i.e. LCM of 636,679,497 is 30660924.
GCF of Denominators means GCF of 51,38,959 as per the given fractions.
GCF of 51,38,959 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 636,679,497
7 | 636, 679, 497 |
636, 97, 71 |
∴ So the LCM of the given numbers is 7 x 636 x 97 x 71 = 30660924
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 636,679,497 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(636,679,497) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(636,679,497) x common factors =1 x 7 = 7
LCM(636,679,497) = ( 636 × 679 × 497 ) / 7
LCM(636,679,497) = 214626468 / 7
LCM(636,679,497) = 30660924
Lets's calculate GCF of 51,38,959
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 30660924/1
Therefore the LCM of Fractions 636/51,679/38,497/959 is 30660924
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 959
List of positive integer factors of 959 that divides 959 without a remainder.
1,7,137,959
Greatest Common Factor
We found the factors 51,38,959 . The biggest common factor number is the GCF number.
So the greatest common factor 51,38,959 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 636/51, 679/38, 497/959?
Answer: LCM of Numerators as per given numbers 636/51, 679/38, 497/959 is
LCM of Numerators i.e. for 636,679,497 is 30660924
GCF of denominators i.e. for 51,38,959 is 1.
Thus, LCM of Fractions is 30660924.Finally, LCM of Fractions for 636/51, 679/38, 497/959 is 30660924.