Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 9915/493, 1408/1405 quickly i.e. 13960320 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 9915/493, 1408/1405 is 13960320.
LCM(9915/493, 1408/1405) = 13960320
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 9915/493,1408/1405
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 9915,1408
Least Common Multiple of Numerators i.e. LCM of 9915,1408 is 13960320.
GCF of Denominators means GCF of 493,1405 as per the given fractions.
GCF of 493,1405 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 9915,1408
Given numbers has no common factors except 1. So, there LCM is their product i.e 13960320
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 9915,1408 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(9915,1408) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(9915,1408) x common factors =1 x 1 = 1
LCM(9915,1408) = ( 9915 × 1408 ) / 1
LCM(9915,1408) = 13960320 / 1
LCM(9915,1408) = 13960320
Lets's calculate GCF of 493,1405
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 13960320/1
Therefore the LCM of Fractions 9915/493,1408/1405 is 13960320
Factors of 493
List of positive integer factors of 493 that divides 493 without a remainder.
1,17,29,493
Factors of 1405
List of positive integer factors of 1405 that divides 1405 without a remainder.
1,5,281,1405
Greatest Common Factor
We found the factors 493,1405 . The biggest common factor number is the GCF number.
So the greatest common factor 493,1405 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 9915/493, 1408/1405?
Answer: LCM of Numerators as per given numbers 9915/493, 1408/1405 is
LCM of Numerators i.e. for 9915,1408 is 13960320
GCF of denominators i.e. for 493,1405 is 1.
Thus, LCM of Fractions is 13960320.Finally, LCM of Fractions for 9915/493, 1408/1405 is 13960320.