Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 27/708, 2805/4197 quickly i.e. 8415 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 27/708, 2805/4197 is 8415.
LCM(27/708, 2805/4197) = 8415
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 27/708,2805/4197
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 27,2805
Least Common Multiple of Numerators i.e. LCM of 27,2805 is 25245.
GCF of Denominators means GCF of 708,4197 as per the given fractions.
GCF of 708,4197 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 27,2805
3 | 27, 2805 |
9, 935 |
∴ So the LCM of the given numbers is 3 x 9 x 935 = 25245
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 27,2805 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(27,2805) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(27,2805) x common factors =3 x 1 = 3
LCM(27,2805) = ( 27 × 2805 ) / 3
LCM(27,2805) = 75735 / 3
LCM(27,2805) = 25245
Lets's calculate GCF of 708,4197
3 | 708, 4197 |
236, 1399 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 25245/3
Therefore the LCM of Fractions 27/708,2805/4197 is 8415
Factors of 708
List of positive integer factors of 708 that divides 708 without a remainder.
1,2,3,4,6,12,59,118,177,236,354,708
Factors of 4197
List of positive integer factors of 4197 that divides 4197 without a remainder.
1,3,1399,4197
Greatest Common Factor
We found the factors 708,4197 . The biggest common factor number is the GCF number.
So the greatest common factor 708,4197 is 3.
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 27/708, 2805/4197?
Answer: LCM of Numerators as per given numbers 27/708, 2805/4197 is
LCM of Numerators i.e. for 27,2805 is 25245
GCF of denominators i.e. for 708,4197 is 3.
Thus, LCM of Fractions is 8415.Finally, LCM of Fractions for 27/708, 2805/4197 is 8415.