Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7224/189, 6774/3531 quickly i.e. 2718632 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7224/189, 6774/3531 is 2718632.
LCM(7224/189, 6774/3531) = 2718632
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7224/189,6774/3531
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 7224,6774
Least Common Multiple of Numerators i.e. LCM of 7224,6774 is 8155896.
GCF of Denominators means GCF of 189,3531 as per the given fractions.
GCF of 189,3531 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7224,6774
2 | 7224, 6774 |
3 | 3612, 3387 |
1204, 1129 |
∴ So the LCM of the given numbers is 2 x 3 x 1204 x 1129 = 8155896
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 7224,6774 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7224,6774) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(7224,6774) x common factors =6 x 1 = 6
LCM(7224,6774) = ( 7224 × 6774 ) / 6
LCM(7224,6774) = 48935376 / 6
LCM(7224,6774) = 8155896
Lets's calculate GCF of 189,3531
3 | 189, 3531 |
63, 1177 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8155896/3
Therefore the LCM of Fractions 7224/189,6774/3531 is 2718632
Factors of 189
List of positive integer factors of 189 that divides 189 without a remainder.
1,3,7,9,21,27,63,189
Factors of 3531
List of positive integer factors of 3531 that divides 3531 without a remainder.
1,3,11,33,107,321,1177,3531
Greatest Common Factor
We found the factors 189,3531 . The biggest common factor number is the GCF number.
So the greatest common factor 189,3531 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 7224/189, 6774/3531?
Answer: LCM of Numerators as per given numbers 7224/189, 6774/3531 is
LCM of Numerators i.e. for 7224,6774 is 8155896
GCF of denominators i.e. for 189,3531 is 3.
Thus, LCM of Fractions is 2718632.Finally, LCM of Fractions for 7224/189, 6774/3531 is 2718632.