Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 765/191, 5400/7687 quickly i.e. 91800 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 765/191, 5400/7687 is 91800.
LCM(765/191, 5400/7687) = 91800
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 765/191,5400/7687
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 765,5400
Least Common Multiple of Numerators i.e. LCM of 765,5400 is 91800.
GCF of Denominators means GCF of 191,7687 as per the given fractions.
GCF of 191,7687 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 765,5400
3 | 765, 5400 |
3 | 255, 1800 |
5 | 85, 600 |
17, 120 |
∴ So the LCM of the given numbers is 3 x 3 x 5 x 17 x 120 = 91800
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 765,5400 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(765,5400) = 45
common factors(in case of two or more numbers have common factors) = 1
GCF(765,5400) x common factors =45 x 1 = 45
LCM(765,5400) = ( 765 × 5400 ) / 45
LCM(765,5400) = 4131000 / 45
LCM(765,5400) = 91800
Lets's calculate GCF of 191,7687
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 91800/1
Therefore the LCM of Fractions 765/191,5400/7687 is 91800
Factors of 191
List of positive integer factors of 191 that divides 191 without a remainder.
1,191
Factors of 7687
List of positive integer factors of 7687 that divides 7687 without a remainder.
1,7687
Greatest Common Factor
We found the factors 191,7687 . The biggest common factor number is the GCF number.
So the greatest common factor 191,7687 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 765/191, 5400/7687?
Answer: LCM of Numerators as per given numbers 765/191, 5400/7687 is
LCM of Numerators i.e. for 765,5400 is 91800
GCF of denominators i.e. for 191,7687 is 1.
Thus, LCM of Fractions is 91800.Finally, LCM of Fractions for 765/191, 5400/7687 is 91800.