Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 723/78, 691/2614 quickly i.e. 499593/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 723/78, 691/2614 is 499593/2.
LCM(723/78, 691/2614) = 499593/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 723/78,691/2614
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 723,691
Least Common Multiple of Numerators i.e. LCM of 723,691 is 499593.
GCF of Denominators means GCF of 78,2614 as per the given fractions.
GCF of 78,2614 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 723,691
Given numbers has no common factors except 1. So, there LCM is their product i.e 499593
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 723,691 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(723,691) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(723,691) x common factors =1 x 1 = 1
LCM(723,691) = ( 723 × 691 ) / 1
LCM(723,691) = 499593 / 1
LCM(723,691) = 499593
Lets's calculate GCF of 78,2614
2 | 78, 2614 |
39, 1307 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 499593/2
Therefore the LCM of Fractions 723/78,691/2614 is 499593/2
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Factors of 2614
List of positive integer factors of 2614 that divides 2614 without a remainder.
1,2,1307,2614
Greatest Common Factor
We found the factors 78,2614 . The biggest common factor number is the GCF number.
So the greatest common factor 78,2614 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 723/78, 691/2614?
Answer: LCM of Numerators as per given numbers 723/78, 691/2614 is
LCM of Numerators i.e. for 723,691 is 499593
GCF of denominators i.e. for 78,2614 is 2.
Thus, LCM of Fractions is 499593/2.Finally, LCM of Fractions for 723/78, 691/2614 is 499593/2.