Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 85/580, 79/839, 956/831 quickly i.e. 6419540 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 85/580, 79/839, 956/831 is 6419540.
LCM(85/580, 79/839, 956/831) = 6419540
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 85/580,79/839,956/831
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 85,79,956
Least Common Multiple of Numerators i.e. LCM of 85,79,956 is 6419540.
GCF of Denominators means GCF of 580,839,831 as per the given fractions.
GCF of 580,839,831 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 85,79,956
Given numbers has no common factors except 1. So, there LCM is their product i.e 6419540
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 85,79,956 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(85,79,956) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(85,79,956) x common factors =1 x 1 = 1
LCM(85,79,956) = ( 85 × 79 × 956 ) / 1
LCM(85,79,956) = 6419540 / 1
LCM(85,79,956) = 6419540
Lets's calculate GCF of 580,839,831
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6419540/1
Therefore the LCM of Fractions 85/580,79/839,956/831 is 6419540
Factors of 580
List of positive integer factors of 580 that divides 580 without a remainder.
1,2,4,5,10,20,29,58,116,145,290,580
Factors of 839
List of positive integer factors of 839 that divides 839 without a remainder.
1,839
Factors of 831
List of positive integer factors of 831 that divides 831 without a remainder.
1,3,277,831
Greatest Common Factor
We found the factors 580,839,831 . The biggest common factor number is the GCF number.
So the greatest common factor 580,839,831 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 85/580, 79/839, 956/831?
Answer: LCM of Numerators as per given numbers 85/580, 79/839, 956/831 is
LCM of Numerators i.e. for 85,79,956 is 6419540
GCF of denominators i.e. for 580,839,831 is 1.
Thus, LCM of Fractions is 6419540.Finally, LCM of Fractions for 85/580, 79/839, 956/831 is 6419540.