Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 45/916, 5305/3728 quickly i.e. 47745/4 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 45/916, 5305/3728 is 47745/4.
LCM(45/916, 5305/3728) = 47745/4
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 45/916,5305/3728
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 45,5305
Least Common Multiple of Numerators i.e. LCM of 45,5305 is 47745.
GCF of Denominators means GCF of 916,3728 as per the given fractions.
GCF of 916,3728 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 45,5305
5 | 45, 5305 |
9, 1061 |
∴ So the LCM of the given numbers is 5 x 9 x 1061 = 47745
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 45,5305 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(45,5305) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(45,5305) x common factors =5 x 1 = 5
LCM(45,5305) = ( 45 × 5305 ) / 5
LCM(45,5305) = 238725 / 5
LCM(45,5305) = 47745
Lets's calculate GCF of 916,3728
2 | 916, 3728 |
2 | 458, 1864 |
229, 932 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 47745/4
Therefore the LCM of Fractions 45/916,5305/3728 is 47745/4
Factors of 916
List of positive integer factors of 916 that divides 916 without a remainder.
1,2,4,229,458,916
Factors of 3728
List of positive integer factors of 3728 that divides 3728 without a remainder.
1,2,4,8,16,233,466,932,1864,3728
Greatest Common Factor
We found the factors 916,3728 . The biggest common factor number is the GCF number.
So the greatest common factor 916,3728 is 4.
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 45/916, 5305/3728?
Answer: LCM of Numerators as per given numbers 45/916, 5305/3728 is
LCM of Numerators i.e. for 45,5305 is 47745
GCF of denominators i.e. for 916,3728 is 4.
Thus, LCM of Fractions is 47745/4.Finally, LCM of Fractions for 45/916, 5305/3728 is 47745/4.