Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 377/203, 128/481, 987/321 quickly i.e. 47628672 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 377/203, 128/481, 987/321 is 47628672.
LCM(377/203, 128/481, 987/321) = 47628672
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 377/203,128/481,987/321
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 377,128,987
Least Common Multiple of Numerators i.e. LCM of 377,128,987 is 47628672.
GCF of Denominators means GCF of 203,481,321 as per the given fractions.
GCF of 203,481,321 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 377,128,987
Given numbers has no common factors except 1. So, there LCM is their product i.e 47628672
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 377,128,987 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(377,128,987) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(377,128,987) x common factors =1 x 1 = 1
LCM(377,128,987) = ( 377 × 128 × 987 ) / 1
LCM(377,128,987) = 47628672 / 1
LCM(377,128,987) = 47628672
Lets's calculate GCF of 203,481,321
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 47628672/1
Therefore the LCM of Fractions 377/203,128/481,987/321 is 47628672
Factors of 203
List of positive integer factors of 203 that divides 203 without a remainder.
1,7,29,203
Factors of 481
List of positive integer factors of 481 that divides 481 without a remainder.
1,13,37,481
Factors of 321
List of positive integer factors of 321 that divides 321 without a remainder.
1,3,107,321
Greatest Common Factor
We found the factors 203,481,321 . The biggest common factor number is the GCF number.
So the greatest common factor 203,481,321 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 377/203, 128/481, 987/321?
Answer: LCM of Numerators as per given numbers 377/203, 128/481, 987/321 is
LCM of Numerators i.e. for 377,128,987 is 47628672
GCF of denominators i.e. for 203,481,321 is 1.
Thus, LCM of Fractions is 47628672.Finally, LCM of Fractions for 377/203, 128/481, 987/321 is 47628672.