Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 99/609, 5955/1561 quickly i.e. 196515/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 99/609, 5955/1561 is 196515/7.
LCM(99/609, 5955/1561) = 196515/7
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 99/609,5955/1561
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 99,5955
Least Common Multiple of Numerators i.e. LCM of 99,5955 is 196515.
GCF of Denominators means GCF of 609,1561 as per the given fractions.
GCF of 609,1561 is 7 as it is the largest common factor for these numbers.
Lets's calculate LCM of 99,5955
3 | 99, 5955 |
33, 1985 |
∴ So the LCM of the given numbers is 3 x 33 x 1985 = 196515
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 99,5955 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(99,5955) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(99,5955) x common factors =3 x 1 = 3
LCM(99,5955) = ( 99 × 5955 ) / 3
LCM(99,5955) = 589545 / 3
LCM(99,5955) = 196515
Lets's calculate GCF of 609,1561
7 | 609, 1561 |
87, 223 |
∴ So the GCF of the given numbers is 7 = 7
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 196515/7
Therefore the LCM of Fractions 99/609,5955/1561 is 196515/7
Factors of 609
List of positive integer factors of 609 that divides 609 without a remainder.
1,3,7,21,29,87,203,609
Factors of 1561
List of positive integer factors of 1561 that divides 1561 without a remainder.
1,7,223,1561
Greatest Common Factor
We found the factors 609,1561 . The biggest common factor number is the GCF number.
So the greatest common factor 609,1561 is 7.
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 99/609, 5955/1561?
Answer: LCM of Numerators as per given numbers 99/609, 5955/1561 is
LCM of Numerators i.e. for 99,5955 is 196515
GCF of denominators i.e. for 609,1561 is 7.
Thus, LCM of Fractions is 196515/7.Finally, LCM of Fractions for 99/609, 5955/1561 is 196515/7.