Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 664/904, 9992/122 quickly i.e. 414668 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 664/904, 9992/122 is 414668.
LCM(664/904, 9992/122) = 414668
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 664/904,9992/122
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 664,9992
Least Common Multiple of Numerators i.e. LCM of 664,9992 is 829336.
GCF of Denominators means GCF of 904,122 as per the given fractions.
GCF of 904,122 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 664,9992
2 | 664, 9992 |
2 | 332, 4996 |
2 | 166, 2498 |
83, 1249 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 83 x 1249 = 829336
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 664,9992 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(664,9992) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(664,9992) x common factors =8 x 1 = 8
LCM(664,9992) = ( 664 × 9992 ) / 8
LCM(664,9992) = 6634688 / 8
LCM(664,9992) = 829336
Lets's calculate GCF of 904,122
2 | 904, 122 |
452, 61 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 829336/2
Therefore the LCM of Fractions 664/904,9992/122 is 414668
Factors of 904
List of positive integer factors of 904 that divides 904 without a remainder.
1,2,4,8,113,226,452,904
Factors of 122
List of positive integer factors of 122 that divides 122 without a remainder.
1,2,61,122
Greatest Common Factor
We found the factors 904,122 . The biggest common factor number is the GCF number.
So the greatest common factor 904,122 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 664/904, 9992/122?
Answer: LCM of Numerators as per given numbers 664/904, 9992/122 is
LCM of Numerators i.e. for 664,9992 is 829336
GCF of denominators i.e. for 904,122 is 2.
Thus, LCM of Fractions is 414668.Finally, LCM of Fractions for 664/904, 9992/122 is 414668.