Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 85/732, 3111/4774 quickly i.e. 15555/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 85/732, 3111/4774 is 15555/2.
LCM(85/732, 3111/4774) = 15555/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 85/732,3111/4774
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 85,3111
Least Common Multiple of Numerators i.e. LCM of 85,3111 is 15555.
GCF of Denominators means GCF of 732,4774 as per the given fractions.
GCF of 732,4774 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 85,3111
17 | 85, 3111 |
5, 183 |
∴ So the LCM of the given numbers is 17 x 5 x 183 = 15555
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 85,3111 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(85,3111) = 17
common factors(in case of two or more numbers have common factors) = 1
GCF(85,3111) x common factors =17 x 1 = 17
LCM(85,3111) = ( 85 × 3111 ) / 17
LCM(85,3111) = 264435 / 17
LCM(85,3111) = 15555
Lets's calculate GCF of 732,4774
2 | 732, 4774 |
366, 2387 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15555/2
Therefore the LCM of Fractions 85/732,3111/4774 is 15555/2
Factors of 732
List of positive integer factors of 732 that divides 732 without a remainder.
1,2,3,4,6,12,61,122,183,244,366,732
Factors of 4774
List of positive integer factors of 4774 that divides 4774 without a remainder.
1,2,7,11,14,22,31,62,77,154,217,341,434,682,2387,4774
Greatest Common Factor
We found the factors 732,4774 . The biggest common factor number is the GCF number.
So the greatest common factor 732,4774 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 85/732, 3111/4774?
Answer: LCM of Numerators as per given numbers 85/732, 3111/4774 is
LCM of Numerators i.e. for 85,3111 is 15555
GCF of denominators i.e. for 732,4774 is 2.
Thus, LCM of Fractions is 15555/2.Finally, LCM of Fractions for 85/732, 3111/4774 is 15555/2.