Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 2648/723, 3510/285 quickly i.e. 1549080 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 2648/723, 3510/285 is 1549080.
LCM(2648/723, 3510/285) = 1549080
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 2648/723,3510/285
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 2648,3510
Least Common Multiple of Numerators i.e. LCM of 2648,3510 is 4647240.
GCF of Denominators means GCF of 723,285 as per the given fractions.
GCF of 723,285 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 2648,3510
2 | 2648, 3510 |
1324, 1755 |
∴ So the LCM of the given numbers is 2 x 1324 x 1755 = 4647240
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 2648,3510 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2648,3510) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(2648,3510) x common factors =2 x 1 = 2
LCM(2648,3510) = ( 2648 × 3510 ) / 2
LCM(2648,3510) = 9294480 / 2
LCM(2648,3510) = 4647240
Lets's calculate GCF of 723,285
3 | 723, 285 |
241, 95 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4647240/3
Therefore the LCM of Fractions 2648/723,3510/285 is 1549080
Factors of 723
List of positive integer factors of 723 that divides 723 without a remainder.
1,3,241,723
Factors of 285
List of positive integer factors of 285 that divides 285 without a remainder.
1,3,5,15,19,57,95,285
Greatest Common Factor
We found the factors 723,285 . The biggest common factor number is the GCF number.
So the greatest common factor 723,285 is 3.
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 2648/723, 3510/285?
Answer: LCM of Numerators as per given numbers 2648/723, 3510/285 is
LCM of Numerators i.e. for 2648,3510 is 4647240
GCF of denominators i.e. for 723,285 is 3.
Thus, LCM of Fractions is 1549080.Finally, LCM of Fractions for 2648/723, 3510/285 is 1549080.