Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 8/450, 89/791, 85/256 quickly i.e. 60520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 8/450, 89/791, 85/256 is 60520.
LCM(8/450, 89/791, 85/256) = 60520
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 8/450,89/791,85/256
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 8,89,85
Least Common Multiple of Numerators i.e. LCM of 8,89,85 is 60520.
GCF of Denominators means GCF of 450,791,256 as per the given fractions.
GCF of 450,791,256 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 8,89,85
Given numbers has no common factors except 1. So, there LCM is their product i.e 60520
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 8,89,85 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(8,89,85) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(8,89,85) x common factors =1 x 1 = 1
LCM(8,89,85) = ( 8 × 89 × 85 ) / 1
LCM(8,89,85) = 60520 / 1
LCM(8,89,85) = 60520
Lets's calculate GCF of 450,791,256
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 60520/1
Therefore the LCM of Fractions 8/450,89/791,85/256 is 60520
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Factors of 791
List of positive integer factors of 791 that divides 791 without a remainder.
1,7,113,791
Factors of 256
List of positive integer factors of 256 that divides 256 without a remainder.
1,2,4,8,16,32,64,128,256
Greatest Common Factor
We found the factors 450,791,256 . The biggest common factor number is the GCF number.
So the greatest common factor 450,791,256 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 8/450, 89/791, 85/256?
Answer: LCM of Numerators as per given numbers 8/450, 89/791, 85/256 is
LCM of Numerators i.e. for 8,89,85 is 60520
GCF of denominators i.e. for 450,791,256 is 1.
Thus, LCM of Fractions is 60520.Finally, LCM of Fractions for 8/450, 89/791, 85/256 is 60520.