Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 67/472, 54/906 quickly i.e. 1809 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 67/472, 54/906 is 1809.
LCM(67/472, 54/906) = 1809
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 67/472,54/906
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 67,54
Least Common Multiple of Numerators i.e. LCM of 67,54 is 3618.
GCF of Denominators means GCF of 472,906 as per the given fractions.
GCF of 472,906 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 67,54
Given numbers has no common factors except 1. So, there LCM is their product i.e 3618
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 67,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(67,54) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(67,54) x common factors =1 x 1 = 1
LCM(67,54) = ( 67 × 54 ) / 1
LCM(67,54) = 3618 / 1
LCM(67,54) = 3618
Lets's calculate GCF of 472,906
2 | 472, 906 |
236, 453 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3618/2
Therefore the LCM of Fractions 67/472,54/906 is 1809
Factors of 472
List of positive integer factors of 472 that divides 472 without a remainder.
1,2,4,8,59,118,236,472
Factors of 906
List of positive integer factors of 906 that divides 906 without a remainder.
1,2,3,6,151,302,453,906
Greatest Common Factor
We found the factors 472,906 . The biggest common factor number is the GCF number.
So the greatest common factor 472,906 is 2.
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 67/472, 54/906?
Answer: LCM of Numerators as per given numbers 67/472, 54/906 is
LCM of Numerators i.e. for 67,54 is 3618
GCF of denominators i.e. for 472,906 is 2.
Thus, LCM of Fractions is 1809.Finally, LCM of Fractions for 67/472, 54/906 is 1809.