Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 869/56, 228/4086 quickly i.e. 99066 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 869/56, 228/4086 is 99066.
LCM(869/56, 228/4086) = 99066
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 869/56,228/4086
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 869,228
Least Common Multiple of Numerators i.e. LCM of 869,228 is 198132.
GCF of Denominators means GCF of 56,4086 as per the given fractions.
GCF of 56,4086 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 869,228
Given numbers has no common factors except 1. So, there LCM is their product i.e 198132
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 869,228 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(869,228) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(869,228) x common factors =1 x 1 = 1
LCM(869,228) = ( 869 × 228 ) / 1
LCM(869,228) = 198132 / 1
LCM(869,228) = 198132
Lets's calculate GCF of 56,4086
2 | 56, 4086 |
28, 2043 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 198132/2
Therefore the LCM of Fractions 869/56,228/4086 is 99066
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 4086
List of positive integer factors of 4086 that divides 4086 without a remainder.
1,2,3,6,9,18,227,454,681,1362,2043,4086
Greatest Common Factor
We found the factors 56,4086 . The biggest common factor number is the GCF number.
So the greatest common factor 56,4086 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 869/56, 228/4086?
Answer: LCM of Numerators as per given numbers 869/56, 228/4086 is
LCM of Numerators i.e. for 869,228 is 198132
GCF of denominators i.e. for 56,4086 is 2.
Thus, LCM of Fractions is 99066.Finally, LCM of Fractions for 869/56, 228/4086 is 99066.