Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 86/81, 919/25, 379/112 quickly i.e. 29953886 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 86/81, 919/25, 379/112 is 29953886.
LCM(86/81, 919/25, 379/112) = 29953886
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 86/81,919/25,379/112
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 86,919,379
Least Common Multiple of Numerators i.e. LCM of 86,919,379 is 29953886.
GCF of Denominators means GCF of 81,25,112 as per the given fractions.
GCF of 81,25,112 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 86,919,379
Given numbers has no common factors except 1. So, there LCM is their product i.e 29953886
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 86,919,379 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(86,919,379) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(86,919,379) x common factors =1 x 1 = 1
LCM(86,919,379) = ( 86 × 919 × 379 ) / 1
LCM(86,919,379) = 29953886 / 1
LCM(86,919,379) = 29953886
Lets's calculate GCF of 81,25,112
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 29953886/1
Therefore the LCM of Fractions 86/81,919/25,379/112 is 29953886
Factors of 81
List of positive integer factors of 81 that divides 81 without a remainder.
1,3,9,27,81
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 112
List of positive integer factors of 112 that divides 112 without a remainder.
1,2,4,7,8,14,16,28,56,112
Greatest Common Factor
We found the factors 81,25,112 . The biggest common factor number is the GCF number.
So the greatest common factor 81,25,112 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 86/81, 919/25, 379/112?
Answer: LCM of Numerators as per given numbers 86/81, 919/25, 379/112 is
LCM of Numerators i.e. for 86,919,379 is 29953886
GCF of denominators i.e. for 81,25,112 is 1.
Thus, LCM of Fractions is 29953886.Finally, LCM of Fractions for 86/81, 919/25, 379/112 is 29953886.