Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 446/576, 5552/768 quickly i.e. 1238096/192 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 446/576, 5552/768 is 1238096/192.
LCM(446/576, 5552/768) = 1238096/192
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 446/576,5552/768
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 446,5552
Least Common Multiple of Numerators i.e. LCM of 446,5552 is 1238096.
GCF of Denominators means GCF of 576,768 as per the given fractions.
GCF of 576,768 is 192 as it is the largest common factor for these numbers.
Lets's calculate LCM of 446,5552
2 | 446, 5552 |
223, 2776 |
∴ So the LCM of the given numbers is 2 x 223 x 2776 = 1238096
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 446,5552 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(446,5552) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(446,5552) x common factors =2 x 1 = 2
LCM(446,5552) = ( 446 × 5552 ) / 2
LCM(446,5552) = 2476192 / 2
LCM(446,5552) = 1238096
Lets's calculate GCF of 576,768
2 | 576, 768 |
2 | 288, 384 |
2 | 144, 192 |
2 | 72, 96 |
2 | 36, 48 |
2 | 18, 24 |
3 | 9, 12 |
3, 4 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 3 = 192
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1238096/192
Therefore the LCM of Fractions 446/576,5552/768 is 1238096/192
Factors of 576
List of positive integer factors of 576 that divides 576 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576
Factors of 768
List of positive integer factors of 768 that divides 768 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768
Greatest Common Factor
We found the factors 576,768 . The biggest common factor number is the GCF number.
So the greatest common factor 576,768 is 192.
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 446/576, 5552/768?
Answer: LCM of Numerators as per given numbers 446/576, 5552/768 is
LCM of Numerators i.e. for 446,5552 is 1238096
GCF of denominators i.e. for 576,768 is 192.
Thus, LCM of Fractions is 1238096/192.Finally, LCM of Fractions for 446/576, 5552/768 is 1238096/192.