Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7400/477, 8244/609 quickly i.e. 5083800 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7400/477, 8244/609 is 5083800.
LCM(7400/477, 8244/609) = 5083800
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7400/477,8244/609
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 7400,8244
Least Common Multiple of Numerators i.e. LCM of 7400,8244 is 15251400.
GCF of Denominators means GCF of 477,609 as per the given fractions.
GCF of 477,609 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7400,8244
2 | 7400, 8244 |
2 | 3700, 4122 |
1850, 2061 |
∴ So the LCM of the given numbers is 2 x 2 x 1850 x 2061 = 15251400
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 7400,8244 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7400,8244) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(7400,8244) x common factors =4 x 1 = 4
LCM(7400,8244) = ( 7400 × 8244 ) / 4
LCM(7400,8244) = 61005600 / 4
LCM(7400,8244) = 15251400
Lets's calculate GCF of 477,609
3 | 477, 609 |
159, 203 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15251400/3
Therefore the LCM of Fractions 7400/477,8244/609 is 5083800
Factors of 477
List of positive integer factors of 477 that divides 477 without a remainder.
1,3,9,53,159,477
Factors of 609
List of positive integer factors of 609 that divides 609 without a remainder.
1,3,7,21,29,87,203,609
Greatest Common Factor
We found the factors 477,609 . The biggest common factor number is the GCF number.
So the greatest common factor 477,609 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 7400/477, 8244/609?
Answer: LCM of Numerators as per given numbers 7400/477, 8244/609 is
LCM of Numerators i.e. for 7400,8244 is 15251400
GCF of denominators i.e. for 477,609 is 3.
Thus, LCM of Fractions is 5083800.Finally, LCM of Fractions for 7400/477, 8244/609 is 5083800.