Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 71/94, 64/68, 83/56 quickly i.e. 188576 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 71/94, 64/68, 83/56 is 188576.
LCM(71/94, 64/68, 83/56) = 188576
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 71/94,64/68,83/56
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 71,64,83
Least Common Multiple of Numerators i.e. LCM of 71,64,83 is 377152.
GCF of Denominators means GCF of 94,68,56 as per the given fractions.
GCF of 94,68,56 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 71,64,83
Given numbers has no common factors except 1. So, there LCM is their product i.e 377152
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 71,64,83 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(71,64,83) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(71,64,83) x common factors =1 x 1 = 1
LCM(71,64,83) = ( 71 × 64 × 83 ) / 1
LCM(71,64,83) = 377152 / 1
LCM(71,64,83) = 377152
Lets's calculate GCF of 94,68,56
2 | 94, 68, 56 |
47, 34, 28 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 377152/2
Therefore the LCM of Fractions 71/94,64/68,83/56 is 188576
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Greatest Common Factor
We found the factors 94,68,56 . The biggest common factor number is the GCF number.
So the greatest common factor 94,68,56 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 71/94, 64/68, 83/56?
Answer: LCM of Numerators as per given numbers 71/94, 64/68, 83/56 is
LCM of Numerators i.e. for 71,64,83 is 377152
GCF of denominators i.e. for 94,68,56 is 2.
Thus, LCM of Fractions is 188576.Finally, LCM of Fractions for 71/94, 64/68, 83/56 is 188576.