Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 498/481, 6915/208 quickly i.e. 1147890/13 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 498/481, 6915/208 is 1147890/13.
LCM(498/481, 6915/208) = 1147890/13
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 498/481,6915/208
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 498,6915
Least Common Multiple of Numerators i.e. LCM of 498,6915 is 1147890.
GCF of Denominators means GCF of 481,208 as per the given fractions.
GCF of 481,208 is 13 as it is the largest common factor for these numbers.
Lets's calculate LCM of 498,6915
3 | 498, 6915 |
166, 2305 |
∴ So the LCM of the given numbers is 3 x 166 x 2305 = 1147890
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 498,6915 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(498,6915) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(498,6915) x common factors =3 x 1 = 3
LCM(498,6915) = ( 498 × 6915 ) / 3
LCM(498,6915) = 3443670 / 3
LCM(498,6915) = 1147890
Lets's calculate GCF of 481,208
13 | 481, 208 |
37, 16 |
∴ So the GCF of the given numbers is 13 = 13
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1147890/13
Therefore the LCM of Fractions 498/481,6915/208 is 1147890/13
Factors of 481
List of positive integer factors of 481 that divides 481 without a remainder.
1,13,37,481
Factors of 208
List of positive integer factors of 208 that divides 208 without a remainder.
1,2,4,8,13,16,26,52,104,208
Greatest Common Factor
We found the factors 481,208 . The biggest common factor number is the GCF number.
So the greatest common factor 481,208 is 13.
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 498/481, 6915/208?
Answer: LCM of Numerators as per given numbers 498/481, 6915/208 is
LCM of Numerators i.e. for 498,6915 is 1147890
GCF of denominators i.e. for 481,208 is 13.
Thus, LCM of Fractions is 1147890/13.Finally, LCM of Fractions for 498/481, 6915/208 is 1147890/13.