Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 399/555, 7648/4987 quickly i.e. 3051552 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 399/555, 7648/4987 is 3051552.
LCM(399/555, 7648/4987) = 3051552
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 399/555,7648/4987
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 399,7648
Least Common Multiple of Numerators i.e. LCM of 399,7648 is 3051552.
GCF of Denominators means GCF of 555,4987 as per the given fractions.
GCF of 555,4987 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 399,7648
Given numbers has no common factors except 1. So, there LCM is their product i.e 3051552
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 399,7648 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(399,7648) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(399,7648) x common factors =1 x 1 = 1
LCM(399,7648) = ( 399 × 7648 ) / 1
LCM(399,7648) = 3051552 / 1
LCM(399,7648) = 3051552
Lets's calculate GCF of 555,4987
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3051552/1
Therefore the LCM of Fractions 399/555,7648/4987 is 3051552
Factors of 555
List of positive integer factors of 555 that divides 555 without a remainder.
1,3,5,15,37,111,185,555
Factors of 4987
List of positive integer factors of 4987 that divides 4987 without a remainder.
1,4987
Greatest Common Factor
We found the factors 555,4987 . The biggest common factor number is the GCF number.
So the greatest common factor 555,4987 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 399/555, 7648/4987?
Answer: LCM of Numerators as per given numbers 399/555, 7648/4987 is
LCM of Numerators i.e. for 399,7648 is 3051552
GCF of denominators i.e. for 555,4987 is 1.
Thus, LCM of Fractions is 3051552.Finally, LCM of Fractions for 399/555, 7648/4987 is 3051552.