Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 51/23, 869/42, 668/337 quickly i.e. 29605092 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 51/23, 869/42, 668/337 is 29605092.
LCM(51/23, 869/42, 668/337) = 29605092
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 51/23,869/42,668/337
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 51,869,668
Least Common Multiple of Numerators i.e. LCM of 51,869,668 is 29605092.
GCF of Denominators means GCF of 23,42,337 as per the given fractions.
GCF of 23,42,337 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 51,869,668
Given numbers has no common factors except 1. So, there LCM is their product i.e 29605092
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 51,869,668 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(51,869,668) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(51,869,668) x common factors =1 x 1 = 1
LCM(51,869,668) = ( 51 × 869 × 668 ) / 1
LCM(51,869,668) = 29605092 / 1
LCM(51,869,668) = 29605092
Lets's calculate GCF of 23,42,337
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 29605092/1
Therefore the LCM of Fractions 51/23,869/42,668/337 is 29605092
Factors of 23
List of positive integer factors of 23 that divides 23 without a remainder.
1,23
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Factors of 337
List of positive integer factors of 337 that divides 337 without a remainder.
1,337
Greatest Common Factor
We found the factors 23,42,337 . The biggest common factor number is the GCF number.
So the greatest common factor 23,42,337 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 51/23, 869/42, 668/337?
Answer: LCM of Numerators as per given numbers 51/23, 869/42, 668/337 is
LCM of Numerators i.e. for 51,869,668 is 29605092
GCF of denominators i.e. for 23,42,337 is 1.
Thus, LCM of Fractions is 29605092.Finally, LCM of Fractions for 51/23, 869/42, 668/337 is 29605092.