Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 300/561, 2911/782 quickly i.e. 873300/17 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 300/561, 2911/782 is 873300/17.
LCM(300/561, 2911/782) = 873300/17
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 300/561,2911/782
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 300,2911
Least Common Multiple of Numerators i.e. LCM of 300,2911 is 873300.
GCF of Denominators means GCF of 561,782 as per the given fractions.
GCF of 561,782 is 17 as it is the largest common factor for these numbers.
Lets's calculate LCM of 300,2911
Given numbers has no common factors except 1. So, there LCM is their product i.e 873300
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 300,2911 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(300,2911) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(300,2911) x common factors =1 x 1 = 1
LCM(300,2911) = ( 300 × 2911 ) / 1
LCM(300,2911) = 873300 / 1
LCM(300,2911) = 873300
Lets's calculate GCF of 561,782
17 | 561, 782 |
33, 46 |
∴ So the GCF of the given numbers is 17 = 17
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 873300/17
Therefore the LCM of Fractions 300/561,2911/782 is 873300/17
Factors of 561
List of positive integer factors of 561 that divides 561 without a remainder.
1,3,11,17,33,51,187,561
Factors of 782
List of positive integer factors of 782 that divides 782 without a remainder.
1,2,17,23,34,46,391,782
Greatest Common Factor
We found the factors 561,782 . The biggest common factor number is the GCF number.
So the greatest common factor 561,782 is 17.
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 300/561, 2911/782?
Answer: LCM of Numerators as per given numbers 300/561, 2911/782 is
LCM of Numerators i.e. for 300,2911 is 873300
GCF of denominators i.e. for 561,782 is 17.
Thus, LCM of Fractions is 873300/17.Finally, LCM of Fractions for 300/561, 2911/782 is 873300/17.