Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 442/48, 242/39, 616/744 quickly i.e. 1497496/3 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 442/48, 242/39, 616/744 is 1497496/3.
LCM(442/48, 242/39, 616/744) = 1497496/3
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 442/48,242/39,616/744
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 442,242,616
Least Common Multiple of Numerators i.e. LCM of 442,242,616 is 1497496.
GCF of Denominators means GCF of 48,39,744 as per the given fractions.
GCF of 48,39,744 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 442,242,616
2 | 442, 242, 616 |
11 | 221, 121, 308 |
221, 11, 28 |
∴ So the LCM of the given numbers is 2 x 11 x 221 x 11 x 28 = 1497496
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 442,242,616 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(442,242,616) = 2
common factors(in case of two or more numbers have common factors) = 22
GCF(442,242,616) x common factors =2 x 22 = 44
LCM(442,242,616) = ( 442 × 242 × 616 ) / 44
LCM(442,242,616) = 65889824 / 44
LCM(442,242,616) = 1497496
Lets's calculate GCF of 48,39,744
3 | 48, 39, 744 |
16, 13, 248 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1497496/3
Therefore the LCM of Fractions 442/48,242/39,616/744 is 1497496/3
Factors of 48
List of positive integer factors of 48 that divides 48 without a remainder.
1,2,3,4,6,8,12,16,24,48
Factors of 39
List of positive integer factors of 39 that divides 39 without a remainder.
1,3,13,39
Factors of 744
List of positive integer factors of 744 that divides 744 without a remainder.
1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744
Greatest Common Factor
We found the factors 48,39,744 . The biggest common factor number is the GCF number.
So the greatest common factor 48,39,744 is 3.
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 442/48, 242/39, 616/744?
Answer: LCM of Numerators as per given numbers 442/48, 242/39, 616/744 is
LCM of Numerators i.e. for 442,242,616 is 1497496
GCF of denominators i.e. for 48,39,744 is 3.
Thus, LCM of Fractions is 1497496/3.Finally, LCM of Fractions for 442/48, 242/39, 616/744 is 1497496/3.