Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 419/448, 840/933 quickly i.e. 351960 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 419/448, 840/933 is 351960.
LCM(419/448, 840/933) = 351960
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 419/448,840/933
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 419,840
Least Common Multiple of Numerators i.e. LCM of 419,840 is 351960.
GCF of Denominators means GCF of 448,933 as per the given fractions.
GCF of 448,933 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 419,840
Given numbers has no common factors except 1. So, there LCM is their product i.e 351960
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 419,840 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(419,840) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(419,840) x common factors =1 x 1 = 1
LCM(419,840) = ( 419 × 840 ) / 1
LCM(419,840) = 351960 / 1
LCM(419,840) = 351960
Lets's calculate GCF of 448,933
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 351960/1
Therefore the LCM of Fractions 419/448,840/933 is 351960
Factors of 448
List of positive integer factors of 448 that divides 448 without a remainder.
1,2,4,7,8,14,16,28,32,56,64,112,224,448
Factors of 933
List of positive integer factors of 933 that divides 933 without a remainder.
1,3,311,933
Greatest Common Factor
We found the factors 448,933 . The biggest common factor number is the GCF number.
So the greatest common factor 448,933 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 419/448, 840/933?
Answer: LCM of Numerators as per given numbers 419/448, 840/933 is
LCM of Numerators i.e. for 419,840 is 351960
GCF of denominators i.e. for 448,933 is 1.
Thus, LCM of Fractions is 351960.Finally, LCM of Fractions for 419/448, 840/933 is 351960.