Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 633/478, 7743/6410 quickly i.e. 1633773/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 633/478, 7743/6410 is 1633773/2.
LCM(633/478, 7743/6410) = 1633773/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 633/478,7743/6410
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 633,7743
Least Common Multiple of Numerators i.e. LCM of 633,7743 is 1633773.
GCF of Denominators means GCF of 478,6410 as per the given fractions.
GCF of 478,6410 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 633,7743
3 | 633, 7743 |
211, 2581 |
∴ So the LCM of the given numbers is 3 x 211 x 2581 = 1633773
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 633,7743 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(633,7743) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(633,7743) x common factors =3 x 1 = 3
LCM(633,7743) = ( 633 × 7743 ) / 3
LCM(633,7743) = 4901319 / 3
LCM(633,7743) = 1633773
Lets's calculate GCF of 478,6410
2 | 478, 6410 |
239, 3205 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1633773/2
Therefore the LCM of Fractions 633/478,7743/6410 is 1633773/2
Factors of 478
List of positive integer factors of 478 that divides 478 without a remainder.
1,2,239,478
Factors of 6410
List of positive integer factors of 6410 that divides 6410 without a remainder.
1,2,5,10,641,1282,3205,6410
Greatest Common Factor
We found the factors 478,6410 . The biggest common factor number is the GCF number.
So the greatest common factor 478,6410 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 633/478, 7743/6410?
Answer: LCM of Numerators as per given numbers 633/478, 7743/6410 is
LCM of Numerators i.e. for 633,7743 is 1633773
GCF of denominators i.e. for 478,6410 is 2.
Thus, LCM of Fractions is 1633773/2.Finally, LCM of Fractions for 633/478, 7743/6410 is 1633773/2.