Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 891/62, 539/79, 513/93 quickly i.e. 829521 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 891/62, 539/79, 513/93 is 829521.
LCM(891/62, 539/79, 513/93) = 829521
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 891/62,539/79,513/93
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 891,539,513
Least Common Multiple of Numerators i.e. LCM of 891,539,513 is 829521.
GCF of Denominators means GCF of 62,79,93 as per the given fractions.
GCF of 62,79,93 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 891,539,513
3 | 891, 539, 513 |
3 | 297, 539, 171 |
3 | 99, 539, 57 |
11 | 33, 539, 19 |
3, 49, 19 |
∴ So the LCM of the given numbers is 3 x 3 x 3 x 11 x 3 x 49 x 19 = 829521
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 891,539,513 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(891,539,513) = 1
common factors(in case of two or more numbers have common factors) = 297
GCF(891,539,513) x common factors =1 x 297 = 297
LCM(891,539,513) = ( 891 × 539 × 513 ) / 297
LCM(891,539,513) = 246367737 / 297
LCM(891,539,513) = 829521
Lets's calculate GCF of 62,79,93
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 829521/1
Therefore the LCM of Fractions 891/62,539/79,513/93 is 829521
Factors of 62
List of positive integer factors of 62 that divides 62 without a remainder.
1,2,31,62
Factors of 79
List of positive integer factors of 79 that divides 79 without a remainder.
1,79
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Greatest Common Factor
We found the factors 62,79,93 . The biggest common factor number is the GCF number.
So the greatest common factor 62,79,93 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 891/62, 539/79, 513/93?
Answer: LCM of Numerators as per given numbers 891/62, 539/79, 513/93 is
LCM of Numerators i.e. for 891,539,513 is 829521
GCF of denominators i.e. for 62,79,93 is 1.
Thus, LCM of Fractions is 829521.Finally, LCM of Fractions for 891/62, 539/79, 513/93 is 829521.