Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 789/990, 190/951, 959/797 quickly i.e. 143763690 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 789/990, 190/951, 959/797 is 143763690.
LCM(789/990, 190/951, 959/797) = 143763690
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 789/990,190/951,959/797
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 789,190,959
Least Common Multiple of Numerators i.e. LCM of 789,190,959 is 143763690.
GCF of Denominators means GCF of 990,951,797 as per the given fractions.
GCF of 990,951,797 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 789,190,959
Given numbers has no common factors except 1. So, there LCM is their product i.e 143763690
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 789,190,959 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,190,959) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(789,190,959) x common factors =1 x 1 = 1
LCM(789,190,959) = ( 789 × 190 × 959 ) / 1
LCM(789,190,959) = 143763690 / 1
LCM(789,190,959) = 143763690
Lets's calculate GCF of 990,951,797
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 143763690/1
Therefore the LCM of Fractions 789/990,190/951,959/797 is 143763690
Factors of 990
List of positive integer factors of 990 that divides 990 without a remainder.
1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990
Factors of 951
List of positive integer factors of 951 that divides 951 without a remainder.
1,3,317,951
Factors of 797
List of positive integer factors of 797 that divides 797 without a remainder.
1,797
Greatest Common Factor
We found the factors 990,951,797 . The biggest common factor number is the GCF number.
So the greatest common factor 990,951,797 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 789/990, 190/951, 959/797?
Answer: LCM of Numerators as per given numbers 789/990, 190/951, 959/797 is
LCM of Numerators i.e. for 789,190,959 is 143763690
GCF of denominators i.e. for 990,951,797 is 1.
Thus, LCM of Fractions is 143763690.Finally, LCM of Fractions for 789/990, 190/951, 959/797 is 143763690.