Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 664/25, 168/3503 quickly i.e. 13944 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 664/25, 168/3503 is 13944.
LCM(664/25, 168/3503) = 13944
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 664/25,168/3503
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 664,168
Least Common Multiple of Numerators i.e. LCM of 664,168 is 13944.
GCF of Denominators means GCF of 25,3503 as per the given fractions.
GCF of 25,3503 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 664,168
2 | 664, 168 |
2 | 332, 84 |
2 | 166, 42 |
83, 21 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 83 x 21 = 13944
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 664,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(664,168) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(664,168) x common factors =8 x 1 = 8
LCM(664,168) = ( 664 × 168 ) / 8
LCM(664,168) = 111552 / 8
LCM(664,168) = 13944
Lets's calculate GCF of 25,3503
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 13944/1
Therefore the LCM of Fractions 664/25,168/3503 is 13944
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 3503
List of positive integer factors of 3503 that divides 3503 without a remainder.
1,31,113,3503
Greatest Common Factor
We found the factors 25,3503 . The biggest common factor number is the GCF number.
So the greatest common factor 25,3503 is 1.
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 664/25, 168/3503?
Answer: LCM of Numerators as per given numbers 664/25, 168/3503 is
LCM of Numerators i.e. for 664,168 is 13944
GCF of denominators i.e. for 25,3503 is 1.
Thus, LCM of Fractions is 13944.Finally, LCM of Fractions for 664/25, 168/3503 is 13944.