Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 74/54, 66/14, 85/47, 50/923 quickly i.e. 1037850 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 74/54, 66/14, 85/47, 50/923 is 1037850.
LCM(74/54, 66/14, 85/47, 50/923) = 1037850
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 74/54,66/14,85/47,50/923
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 74,66,85,50
Least Common Multiple of Numerators i.e. LCM of 74,66,85,50 is 1037850.
GCF of Denominators means GCF of 54,14,47,923 as per the given fractions.
GCF of 54,14,47,923 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 74,66,85,50
2 | 74, 66, 85, 50 |
5 | 37, 33, 85, 25 |
37, 33, 17, 5 |
∴ So the LCM of the given numbers is 2 x 5 x 37 x 33 x 17 x 5 = 1037850
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 74,66,85,50 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(74,66,85,50) = 1
common factors(in case of two or more numbers have common factors) = 20
GCF(74,66,85,50) x common factors =1 x 20 = 20
LCM(74,66,85,50) = ( 74 × 66 × 85 × 50 ) / 20
LCM(74,66,85,50) = 20757000 / 20
LCM(74,66,85,50) = 1037850
Lets's calculate GCF of 54,14,47,923
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1037850/1
Therefore the LCM of Fractions 74/54,66/14,85/47,50/923 is 1037850
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 47
List of positive integer factors of 47 that divides 47 without a remainder.
1,47
Factors of 923
List of positive integer factors of 923 that divides 923 without a remainder.
1,13,71,923
Greatest Common Factor
We found the factors 54,14,47,923 . The biggest common factor number is the GCF number.
So the greatest common factor 54,14,47,923 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 74/54, 66/14, 85/47, 50/923?
Answer: LCM of Numerators as per given numbers 74/54, 66/14, 85/47, 50/923 is
LCM of Numerators i.e. for 74,66,85,50 is 1037850
GCF of denominators i.e. for 54,14,47,923 is 1.
Thus, LCM of Fractions is 1037850.Finally, LCM of Fractions for 74/54, 66/14, 85/47, 50/923 is 1037850.