Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 612/864, 164/462 quickly i.e. 4182 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 612/864, 164/462 is 4182.
LCM(612/864, 164/462) = 4182
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 612/864,164/462
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 612,164
Least Common Multiple of Numerators i.e. LCM of 612,164 is 25092.
GCF of Denominators means GCF of 864,462 as per the given fractions.
GCF of 864,462 is 6 as it is the largest common factor for these numbers.
Lets's calculate LCM of 612,164
2 | 612, 164 |
2 | 306, 82 |
153, 41 |
∴ So the LCM of the given numbers is 2 x 2 x 153 x 41 = 25092
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 612,164 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(612,164) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(612,164) x common factors =4 x 1 = 4
LCM(612,164) = ( 612 × 164 ) / 4
LCM(612,164) = 100368 / 4
LCM(612,164) = 25092
Lets's calculate GCF of 864,462
2 | 864, 462 |
3 | 432, 231 |
144, 77 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 25092/6
Therefore the LCM of Fractions 612/864,164/462 is 4182
Factors of 864
List of positive integer factors of 864 that divides 864 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Factors of 462
List of positive integer factors of 462 that divides 462 without a remainder.
1,2,3,6,7,11,14,21,22,33,42,66,77,154,231,462
Greatest Common Factor
We found the factors 864,462 . The biggest common factor number is the GCF number.
So the greatest common factor 864,462 is 6.
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 612/864, 164/462?
Answer: LCM of Numerators as per given numbers 612/864, 164/462 is
LCM of Numerators i.e. for 612,164 is 25092
GCF of denominators i.e. for 864,462 is 6.
Thus, LCM of Fractions is 4182.Finally, LCM of Fractions for 612/864, 164/462 is 4182.