Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 629/657, 8874/784 quickly i.e. 328338 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 629/657, 8874/784 is 328338.
LCM(629/657, 8874/784) = 328338
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 629/657,8874/784
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 629,8874
Least Common Multiple of Numerators i.e. LCM of 629,8874 is 328338.
GCF of Denominators means GCF of 657,784 as per the given fractions.
GCF of 657,784 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 629,8874
17 | 629, 8874 |
37, 522 |
∴ So the LCM of the given numbers is 17 x 37 x 522 = 328338
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 629,8874 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(629,8874) = 17
common factors(in case of two or more numbers have common factors) = 1
GCF(629,8874) x common factors =17 x 1 = 17
LCM(629,8874) = ( 629 × 8874 ) / 17
LCM(629,8874) = 5581746 / 17
LCM(629,8874) = 328338
Lets's calculate GCF of 657,784
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 328338/1
Therefore the LCM of Fractions 629/657,8874/784 is 328338
Factors of 657
List of positive integer factors of 657 that divides 657 without a remainder.
1,3,9,73,219,657
Factors of 784
List of positive integer factors of 784 that divides 784 without a remainder.
1,2,4,7,8,14,16,28,49,56,98,112,196,392,784
Greatest Common Factor
We found the factors 657,784 . The biggest common factor number is the GCF number.
So the greatest common factor 657,784 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 629/657, 8874/784?
Answer: LCM of Numerators as per given numbers 629/657, 8874/784 is
LCM of Numerators i.e. for 629,8874 is 328338
GCF of denominators i.e. for 657,784 is 1.
Thus, LCM of Fractions is 328338.Finally, LCM of Fractions for 629/657, 8874/784 is 328338.