Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 53/86, 939/17, 427/479 quickly i.e. 21250509 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 53/86, 939/17, 427/479 is 21250509.
LCM(53/86, 939/17, 427/479) = 21250509
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 53/86,939/17,427/479
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 53,939,427
Least Common Multiple of Numerators i.e. LCM of 53,939,427 is 21250509.
GCF of Denominators means GCF of 86,17,479 as per the given fractions.
GCF of 86,17,479 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 53,939,427
Given numbers has no common factors except 1. So, there LCM is their product i.e 21250509
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 53,939,427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,939,427) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(53,939,427) x common factors =1 x 1 = 1
LCM(53,939,427) = ( 53 × 939 × 427 ) / 1
LCM(53,939,427) = 21250509 / 1
LCM(53,939,427) = 21250509
Lets's calculate GCF of 86,17,479
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 21250509/1
Therefore the LCM of Fractions 53/86,939/17,427/479 is 21250509
Factors of 86
List of positive integer factors of 86 that divides 86 without a remainder.
1,2,43,86
Factors of 17
List of positive integer factors of 17 that divides 17 without a remainder.
1,17
Factors of 479
List of positive integer factors of 479 that divides 479 without a remainder.
1,479
Greatest Common Factor
We found the factors 86,17,479 . The biggest common factor number is the GCF number.
So the greatest common factor 86,17,479 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 53/86, 939/17, 427/479?
Answer: LCM of Numerators as per given numbers 53/86, 939/17, 427/479 is
LCM of Numerators i.e. for 53,939,427 is 21250509
GCF of denominators i.e. for 86,17,479 is 1.
Thus, LCM of Fractions is 21250509.Finally, LCM of Fractions for 53/86, 939/17, 427/479 is 21250509.