Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 40/468, 93/306, 657/585 quickly i.e. 90520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 40/468, 93/306, 657/585 is 90520.
LCM(40/468, 93/306, 657/585) = 90520
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 40/468,93/306,657/585
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 40,93,657
Least Common Multiple of Numerators i.e. LCM of 40,93,657 is 814680.
GCF of Denominators means GCF of 468,306,585 as per the given fractions.
GCF of 468,306,585 is 9 as it is the largest common factor for these numbers.
Lets's calculate LCM of 40,93,657
3 | 40, 93, 657 |
40, 31, 219 |
∴ So the LCM of the given numbers is 3 x 40 x 31 x 219 = 814680
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 40,93,657 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(40,93,657) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(40,93,657) x common factors =1 x 3 = 3
LCM(40,93,657) = ( 40 × 93 × 657 ) / 3
LCM(40,93,657) = 2444040 / 3
LCM(40,93,657) = 814680
Lets's calculate GCF of 468,306,585
3 | 468, 306, 585 |
3 | 156, 102, 195 |
52, 34, 65 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 814680/9
Therefore the LCM of Fractions 40/468,93/306,657/585 is 90520
Factors of 468
List of positive integer factors of 468 that divides 468 without a remainder.
1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468
Factors of 306
List of positive integer factors of 306 that divides 306 without a remainder.
1,2,3,6,9,17,18,34,51,102,153,306
Factors of 585
List of positive integer factors of 585 that divides 585 without a remainder.
1,3,5,9,13,15,39,45,65,117,195,585
Greatest Common Factor
We found the factors 468,306,585 . The biggest common factor number is the GCF number.
So the greatest common factor 468,306,585 is 9.
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 40/468, 93/306, 657/585?
Answer: LCM of Numerators as per given numbers 40/468, 93/306, 657/585 is
LCM of Numerators i.e. for 40,93,657 is 814680
GCF of denominators i.e. for 468,306,585 is 9.
Thus, LCM of Fractions is 90520.Finally, LCM of Fractions for 40/468, 93/306, 657/585 is 90520.