Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 3947/255, 3982/895 quickly i.e. 15716954/5 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 3947/255, 3982/895 is 15716954/5.
LCM(3947/255, 3982/895) = 15716954/5
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 3947/255,3982/895
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 3947,3982
Least Common Multiple of Numerators i.e. LCM of 3947,3982 is 15716954.
GCF of Denominators means GCF of 255,895 as per the given fractions.
GCF of 255,895 is 5 as it is the largest common factor for these numbers.
Lets's calculate LCM of 3947,3982
Given numbers has no common factors except 1. So, there LCM is their product i.e 15716954
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 3947,3982 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(3947,3982) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(3947,3982) x common factors =1 x 1 = 1
LCM(3947,3982) = ( 3947 × 3982 ) / 1
LCM(3947,3982) = 15716954 / 1
LCM(3947,3982) = 15716954
Lets's calculate GCF of 255,895
5 | 255, 895 |
51, 179 |
∴ So the GCF of the given numbers is 5 = 5
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15716954/5
Therefore the LCM of Fractions 3947/255,3982/895 is 15716954/5
Factors of 255
List of positive integer factors of 255 that divides 255 without a remainder.
1,3,5,15,17,51,85,255
Factors of 895
List of positive integer factors of 895 that divides 895 without a remainder.
1,5,179,895
Greatest Common Factor
We found the factors 255,895 . The biggest common factor number is the GCF number.
So the greatest common factor 255,895 is 5.
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 3947/255, 3982/895?
Answer: LCM of Numerators as per given numbers 3947/255, 3982/895 is
LCM of Numerators i.e. for 3947,3982 is 15716954
GCF of denominators i.e. for 255,895 is 5.
Thus, LCM of Fractions is 15716954/5.Finally, LCM of Fractions for 3947/255, 3982/895 is 15716954/5.