Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 63/448, 805/920, 422/825 quickly i.e. 3057390 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 63/448, 805/920, 422/825 is 3057390.
LCM(63/448, 805/920, 422/825) = 3057390
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 63/448,805/920,422/825
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 63,805,422
Least Common Multiple of Numerators i.e. LCM of 63,805,422 is 3057390.
GCF of Denominators means GCF of 448,920,825 as per the given fractions.
GCF of 448,920,825 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 63,805,422
7 | 63, 805, 422 |
9, 115, 422 |
∴ So the LCM of the given numbers is 7 x 9 x 115 x 422 = 3057390
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 63,805,422 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(63,805,422) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(63,805,422) x common factors =1 x 7 = 7
LCM(63,805,422) = ( 63 × 805 × 422 ) / 7
LCM(63,805,422) = 21401730 / 7
LCM(63,805,422) = 3057390
Lets's calculate GCF of 448,920,825
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3057390/1
Therefore the LCM of Fractions 63/448,805/920,422/825 is 3057390
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 920
List of positive integer factors of 920 that divides 920 without a remainder.
1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920
Factors of 825
List of positive integer factors of 825 that divides 825 without a remainder.
1,3,5,11,15,25,33,55,75,165,275,825
Greatest Common Factor
We found the factors 448,920,825 . The biggest common factor number is the GCF number.
So the greatest common factor 448,920,825 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 63/448, 805/920, 422/825?
Answer: LCM of Numerators as per given numbers 63/448, 805/920, 422/825 is
LCM of Numerators i.e. for 63,805,422 is 3057390
GCF of denominators i.e. for 448,920,825 is 1.
Thus, LCM of Fractions is 3057390.Finally, LCM of Fractions for 63/448, 805/920, 422/825 is 3057390.