Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 5755/138, 4305/115 quickly i.e. 4955055/23 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 5755/138, 4305/115 is 4955055/23.
LCM(5755/138, 4305/115) = 4955055/23
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 5755/138,4305/115
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 5755,4305
Least Common Multiple of Numerators i.e. LCM of 5755,4305 is 4955055.
GCF of Denominators means GCF of 138,115 as per the given fractions.
GCF of 138,115 is 23 as it is the largest common factor for these numbers.
Lets's calculate LCM of 5755,4305
5 | 5755, 4305 |
1151, 861 |
∴ So the LCM of the given numbers is 5 x 1151 x 861 = 4955055
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 5755,4305 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(5755,4305) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(5755,4305) x common factors =5 x 1 = 5
LCM(5755,4305) = ( 5755 × 4305 ) / 5
LCM(5755,4305) = 24775275 / 5
LCM(5755,4305) = 4955055
Lets's calculate GCF of 138,115
23 | 138, 115 |
6, 5 |
∴ So the GCF of the given numbers is 23 = 23
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4955055/23
Therefore the LCM of Fractions 5755/138,4305/115 is 4955055/23
Factors of 138
List of positive integer factors of 138 that divides 138 without a remainder.
1,2,3,6,23,46,69,138
Factors of 115
List of positive integer factors of 115 that divides 115 without a remainder.
1,5,23,115
Greatest Common Factor
We found the factors 138,115 . The biggest common factor number is the GCF number.
So the greatest common factor 138,115 is 23.
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 5755/138, 4305/115?
Answer: LCM of Numerators as per given numbers 5755/138, 4305/115 is
LCM of Numerators i.e. for 5755,4305 is 4955055
GCF of denominators i.e. for 138,115 is 23.
Thus, LCM of Fractions is 4955055/23.Finally, LCM of Fractions for 5755/138, 4305/115 is 4955055/23.