Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 47/577, 40/136 quickly i.e. 1880 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 47/577, 40/136 is 1880.
LCM(47/577, 40/136) = 1880
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 47/577,40/136
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 47,40
Least Common Multiple of Numerators i.e. LCM of 47,40 is 1880.
GCF of Denominators means GCF of 577,136 as per the given fractions.
GCF of 577,136 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 47,40
Given numbers has no common factors except 1. So, there LCM is their product i.e 1880
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 47,40 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(47,40) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(47,40) x common factors =1 x 1 = 1
LCM(47,40) = ( 47 × 40 ) / 1
LCM(47,40) = 1880 / 1
LCM(47,40) = 1880
Lets's calculate GCF of 577,136
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1880/1
Therefore the LCM of Fractions 47/577,40/136 is 1880
Factors of 577
List of positive integer factors of 577 that divides 577 without a remainder.
1,577
Factors of 136
List of positive integer factors of 136 that divides 136 without a remainder.
1,2,4,8,17,34,68,136
Greatest Common Factor
We found the factors 577,136 . The biggest common factor number is the GCF number.
So the greatest common factor 577,136 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 47/577, 40/136?
Answer: LCM of Numerators as per given numbers 47/577, 40/136 is
LCM of Numerators i.e. for 47,40 is 1880
GCF of denominators i.e. for 577,136 is 1.
Thus, LCM of Fractions is 1880.Finally, LCM of Fractions for 47/577, 40/136 is 1880.