Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 5/466, 23/788, 78/784 quickly i.e. 4485 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 5/466, 23/788, 78/784 is 4485.
LCM(5/466, 23/788, 78/784) = 4485
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 5/466,23/788,78/784
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 5,23,78
Least Common Multiple of Numerators i.e. LCM of 5,23,78 is 8970.
GCF of Denominators means GCF of 466,788,784 as per the given fractions.
GCF of 466,788,784 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 5,23,78
Given numbers has no common factors except 1. So, there LCM is their product i.e 8970
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 5,23,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(5,23,78) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(5,23,78) x common factors =1 x 1 = 1
LCM(5,23,78) = ( 5 × 23 × 78 ) / 1
LCM(5,23,78) = 8970 / 1
LCM(5,23,78) = 8970
Lets's calculate GCF of 466,788,784
2 | 466, 788, 784 |
233, 394, 392 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8970/2
Therefore the LCM of Fractions 5/466,23/788,78/784 is 4485
Factors of 466
List of positive integer factors of 466 that divides 466 without a remainder.
1,2,233,466
Factors of 788
List of positive integer factors of 788 that divides 788 without a remainder.
1,2,4,197,394,788
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 466,788,784 . The biggest common factor number is the GCF number.
So the greatest common factor 466,788,784 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 5/466, 23/788, 78/784?
Answer: LCM of Numerators as per given numbers 5/466, 23/788, 78/784 is
LCM of Numerators i.e. for 5,23,78 is 8970
GCF of denominators i.e. for 466,788,784 is 2.
Thus, LCM of Fractions is 4485.Finally, LCM of Fractions for 5/466, 23/788, 78/784 is 4485.