Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 422/45, 761/2539 quickly i.e. 321142 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 422/45, 761/2539 is 321142.
LCM(422/45, 761/2539) = 321142
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 422/45,761/2539
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 422,761
Least Common Multiple of Numerators i.e. LCM of 422,761 is 321142.
GCF of Denominators means GCF of 45,2539 as per the given fractions.
GCF of 45,2539 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 422,761
Given numbers has no common factors except 1. So, there LCM is their product i.e 321142
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 422,761 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(422,761) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(422,761) x common factors =1 x 1 = 1
LCM(422,761) = ( 422 × 761 ) / 1
LCM(422,761) = 321142 / 1
LCM(422,761) = 321142
Lets's calculate GCF of 45,2539
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 321142/1
Therefore the LCM of Fractions 422/45,761/2539 is 321142
Factors of 45
List of positive integer factors of 45 that divides 45 without a remainder.
1,3,5,9,15,45
Factors of 2539
List of positive integer factors of 2539 that divides 2539 without a remainder.
1,2539
Greatest Common Factor
We found the factors 45,2539 . The biggest common factor number is the GCF number.
So the greatest common factor 45,2539 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 422/45, 761/2539?
Answer: LCM of Numerators as per given numbers 422/45, 761/2539 is
LCM of Numerators i.e. for 422,761 is 321142
GCF of denominators i.e. for 45,2539 is 1.
Thus, LCM of Fractions is 321142.Finally, LCM of Fractions for 422/45, 761/2539 is 321142.