Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7747/413, 2708/1084 quickly i.e. 20978876 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7747/413, 2708/1084 is 20978876.
LCM(7747/413, 2708/1084) = 20978876
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7747/413,2708/1084
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 7747,2708
Least Common Multiple of Numerators i.e. LCM of 7747,2708 is 20978876.
GCF of Denominators means GCF of 413,1084 as per the given fractions.
GCF of 413,1084 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7747,2708
Given numbers has no common factors except 1. So, there LCM is their product i.e 20978876
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 7747,2708 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7747,2708) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(7747,2708) x common factors =1 x 1 = 1
LCM(7747,2708) = ( 7747 × 2708 ) / 1
LCM(7747,2708) = 20978876 / 1
LCM(7747,2708) = 20978876
Lets's calculate GCF of 413,1084
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 20978876/1
Therefore the LCM of Fractions 7747/413,2708/1084 is 20978876
Factors of 413
List of positive integer factors of 413 that divides 413 without a remainder.
1,7,59,413
Factors of 1084
List of positive integer factors of 1084 that divides 1084 without a remainder.
1,2,4,271,542,1084
Greatest Common Factor
We found the factors 413,1084 . The biggest common factor number is the GCF number.
So the greatest common factor 413,1084 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 7747/413, 2708/1084?
Answer: LCM of Numerators as per given numbers 7747/413, 2708/1084 is
LCM of Numerators i.e. for 7747,2708 is 20978876
GCF of denominators i.e. for 413,1084 is 1.
Thus, LCM of Fractions is 20978876.Finally, LCM of Fractions for 7747/413, 2708/1084 is 20978876.