Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 351/57, 240/5055 quickly i.e. 9360 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 351/57, 240/5055 is 9360.
LCM(351/57, 240/5055) = 9360
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 351/57,240/5055
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 351,240
Least Common Multiple of Numerators i.e. LCM of 351,240 is 28080.
GCF of Denominators means GCF of 57,5055 as per the given fractions.
GCF of 57,5055 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 351,240
3 | 351, 240 |
117, 80 |
∴ So the LCM of the given numbers is 3 x 117 x 80 = 28080
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 351,240 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(351,240) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(351,240) x common factors =3 x 1 = 3
LCM(351,240) = ( 351 × 240 ) / 3
LCM(351,240) = 84240 / 3
LCM(351,240) = 28080
Lets's calculate GCF of 57,5055
3 | 57, 5055 |
19, 1685 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 28080/3
Therefore the LCM of Fractions 351/57,240/5055 is 9360
Factors of 57
List of positive integer factors of 57 that divides 57 without a remainder.
1,3,19,57
Factors of 5055
List of positive integer factors of 5055 that divides 5055 without a remainder.
1,3,5,15,337,1011,1685,5055
Greatest Common Factor
We found the factors 57,5055 . The biggest common factor number is the GCF number.
So the greatest common factor 57,5055 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 351/57, 240/5055?
Answer: LCM of Numerators as per given numbers 351/57, 240/5055 is
LCM of Numerators i.e. for 351,240 is 28080
GCF of denominators i.e. for 57,5055 is 3.
Thus, LCM of Fractions is 9360.Finally, LCM of Fractions for 351/57, 240/5055 is 9360.