Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 446/14, 820/87, 441/408 quickly i.e. 80641260 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 446/14, 820/87, 441/408 is 80641260.
LCM(446/14, 820/87, 441/408) = 80641260
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 446/14,820/87,441/408
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 446,820,441
Least Common Multiple of Numerators i.e. LCM of 446,820,441 is 80641260.
GCF of Denominators means GCF of 14,87,408 as per the given fractions.
GCF of 14,87,408 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 446,820,441
2 | 446, 820, 441 |
223, 410, 441 |
∴ So the LCM of the given numbers is 2 x 223 x 410 x 441 = 80641260
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 446,820,441 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(446,820,441) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(446,820,441) x common factors =1 x 2 = 2
LCM(446,820,441) = ( 446 × 820 × 441 ) / 2
LCM(446,820,441) = 161282520 / 2
LCM(446,820,441) = 80641260
Lets's calculate GCF of 14,87,408
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 80641260/1
Therefore the LCM of Fractions 446/14,820/87,441/408 is 80641260
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 87
List of positive integer factors of 87 that divides 87 without a remainder.
1,3,29,87
Factors of 408
List of positive integer factors of 408 that divides 408 without a remainder.
1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408
Greatest Common Factor
We found the factors 14,87,408 . The biggest common factor number is the GCF number.
So the greatest common factor 14,87,408 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 446/14, 820/87, 441/408?
Answer: LCM of Numerators as per given numbers 446/14, 820/87, 441/408 is
LCM of Numerators i.e. for 446,820,441 is 80641260
GCF of denominators i.e. for 14,87,408 is 1.
Thus, LCM of Fractions is 80641260.Finally, LCM of Fractions for 446/14, 820/87, 441/408 is 80641260.