Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 788/627, 711/286 quickly i.e. 560268/11 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 788/627, 711/286 is 560268/11.
LCM(788/627, 711/286) = 560268/11
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 788/627,711/286
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 788,711
Least Common Multiple of Numerators i.e. LCM of 788,711 is 560268.
GCF of Denominators means GCF of 627,286 as per the given fractions.
GCF of 627,286 is 11 as it is the largest common factor for these numbers.
Lets's calculate LCM of 788,711
Given numbers has no common factors except 1. So, there LCM is their product i.e 560268
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 788,711 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(788,711) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(788,711) x common factors =1 x 1 = 1
LCM(788,711) = ( 788 × 711 ) / 1
LCM(788,711) = 560268 / 1
LCM(788,711) = 560268
Lets's calculate GCF of 627,286
11 | 627, 286 |
57, 26 |
∴ So the GCF of the given numbers is 11 = 11
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 560268/11
Therefore the LCM of Fractions 788/627,711/286 is 560268/11
Factors of 627
List of positive integer factors of 627 that divides 627 without a remainder.
1,3,11,19,33,57,209,627
Factors of 286
List of positive integer factors of 286 that divides 286 without a remainder.
1,2,11,13,22,26,143,286
Greatest Common Factor
We found the factors 627,286 . The biggest common factor number is the GCF number.
So the greatest common factor 627,286 is 11.
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 788/627, 711/286?
Answer: LCM of Numerators as per given numbers 788/627, 711/286 is
LCM of Numerators i.e. for 788,711 is 560268
GCF of denominators i.e. for 627,286 is 11.
Thus, LCM of Fractions is 560268/11.Finally, LCM of Fractions for 788/627, 711/286 is 560268/11.