Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 79/128, 23/916, 126/906 quickly i.e. 114471 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 79/128, 23/916, 126/906 is 114471.
LCM(79/128, 23/916, 126/906) = 114471
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 79/128,23/916,126/906
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 79,23,126
Least Common Multiple of Numerators i.e. LCM of 79,23,126 is 228942.
GCF of Denominators means GCF of 128,916,906 as per the given fractions.
GCF of 128,916,906 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 79,23,126
Given numbers has no common factors except 1. So, there LCM is their product i.e 228942
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 79,23,126 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(79,23,126) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(79,23,126) x common factors =1 x 1 = 1
LCM(79,23,126) = ( 79 × 23 × 126 ) / 1
LCM(79,23,126) = 228942 / 1
LCM(79,23,126) = 228942
Lets's calculate GCF of 128,916,906
2 | 128, 916, 906 |
64, 458, 453 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 228942/2
Therefore the LCM of Fractions 79/128,23/916,126/906 is 114471
Factors of 128
List of positive integer factors of 128 that divides 128 without a remainder.
1,2,4,8,16,32,64,128
Factors of 916
List of positive integer factors of 916 that divides 916 without a remainder.
1,2,4,229,458,916
Factors of 906
List of positive integer factors of 906 that divides 906 without a remainder.
1,2,3,6,151,302,453,906
Greatest Common Factor
We found the factors 128,916,906 . The biggest common factor number is the GCF number.
So the greatest common factor 128,916,906 is 2.
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 79/128, 23/916, 126/906?
Answer: LCM of Numerators as per given numbers 79/128, 23/916, 126/906 is
LCM of Numerators i.e. for 79,23,126 is 228942
GCF of denominators i.e. for 128,916,906 is 2.
Thus, LCM of Fractions is 114471.Finally, LCM of Fractions for 79/128, 23/916, 126/906 is 114471.