Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 4/792, 78/583, 90/966 quickly i.e. 2340 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 4/792, 78/583, 90/966 is 2340.
LCM(4/792, 78/583, 90/966) = 2340
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 4/792,78/583,90/966
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 4,78,90
Least Common Multiple of Numerators i.e. LCM of 4,78,90 is 2340.
GCF of Denominators means GCF of 792,583,966 as per the given fractions.
GCF of 792,583,966 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 4,78,90
2 | 4, 78, 90 |
3 | 2, 39, 45 |
2, 13, 15 |
∴ So the LCM of the given numbers is 2 x 3 x 2 x 13 x 15 = 2340
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 4,78,90 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(4,78,90) = 2
common factors(in case of two or more numbers have common factors) = 6
GCF(4,78,90) x common factors =2 x 6 = 12
LCM(4,78,90) = ( 4 × 78 × 90 ) / 12
LCM(4,78,90) = 28080 / 12
LCM(4,78,90) = 2340
Lets's calculate GCF of 792,583,966
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2340/1
Therefore the LCM of Fractions 4/792,78/583,90/966 is 2340
Factors of 792
List of positive integer factors of 792 that divides 792 without a remainder.
1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792
Factors of 583
List of positive integer factors of 583 that divides 583 without a remainder.
1,11,53,583
Factors of 966
List of positive integer factors of 966 that divides 966 without a remainder.
1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966
Greatest Common Factor
We found the factors 792,583,966 . The biggest common factor number is the GCF number.
So the greatest common factor 792,583,966 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 4/792, 78/583, 90/966?
Answer: LCM of Numerators as per given numbers 4/792, 78/583, 90/966 is
LCM of Numerators i.e. for 4,78,90 is 2340
GCF of denominators i.e. for 792,583,966 is 1.
Thus, LCM of Fractions is 2340.Finally, LCM of Fractions for 4/792, 78/583, 90/966 is 2340.