Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 489/322, 8343/502 quickly i.e. 1359909/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 489/322, 8343/502 is 1359909/2.
LCM(489/322, 8343/502) = 1359909/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 489/322,8343/502
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 489,8343
Least Common Multiple of Numerators i.e. LCM of 489,8343 is 1359909.
GCF of Denominators means GCF of 322,502 as per the given fractions.
GCF of 322,502 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 489,8343
3 | 489, 8343 |
163, 2781 |
∴ So the LCM of the given numbers is 3 x 163 x 2781 = 1359909
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 489,8343 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(489,8343) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(489,8343) x common factors =3 x 1 = 3
LCM(489,8343) = ( 489 × 8343 ) / 3
LCM(489,8343) = 4079727 / 3
LCM(489,8343) = 1359909
Lets's calculate GCF of 322,502
2 | 322, 502 |
161, 251 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1359909/2
Therefore the LCM of Fractions 489/322,8343/502 is 1359909/2
Factors of 322
List of positive integer factors of 322 that divides 322 without a remainder.
1,2,7,14,23,46,161,322
Factors of 502
List of positive integer factors of 502 that divides 502 without a remainder.
1,2,251,502
Greatest Common Factor
We found the factors 322,502 . The biggest common factor number is the GCF number.
So the greatest common factor 322,502 is 2.
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 489/322, 8343/502?
Answer: LCM of Numerators as per given numbers 489/322, 8343/502 is
LCM of Numerators i.e. for 489,8343 is 1359909
GCF of denominators i.e. for 322,502 is 2.
Thus, LCM of Fractions is 1359909/2.Finally, LCM of Fractions for 489/322, 8343/502 is 1359909/2.