Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 39/162, 418/903, 407/410 quickly i.e. 603174 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 39/162, 418/903, 407/410 is 603174.
LCM(39/162, 418/903, 407/410) = 603174
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 39/162,418/903,407/410
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 39,418,407
Least Common Multiple of Numerators i.e. LCM of 39,418,407 is 603174.
GCF of Denominators means GCF of 162,903,410 as per the given fractions.
GCF of 162,903,410 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 39,418,407
11 | 39, 418, 407 |
39, 38, 37 |
∴ So the LCM of the given numbers is 11 x 39 x 38 x 37 = 603174
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 39,418,407 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(39,418,407) = 1
common factors(in case of two or more numbers have common factors) = 11
GCF(39,418,407) x common factors =1 x 11 = 11
LCM(39,418,407) = ( 39 × 418 × 407 ) / 11
LCM(39,418,407) = 6634914 / 11
LCM(39,418,407) = 603174
Lets's calculate GCF of 162,903,410
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 603174/1
Therefore the LCM of Fractions 39/162,418/903,407/410 is 603174
Factors of 162
List of positive integer factors of 162 that divides 162 without a remainder.
1,2,3,6,9,18,27,54,81,162
Factors of 903
List of positive integer factors of 903 that divides 903 without a remainder.
1,3,7,21,43,129,301,903
Factors of 410
List of positive integer factors of 410 that divides 410 without a remainder.
1,2,5,10,41,82,205,410
Greatest Common Factor
We found the factors 162,903,410 . The biggest common factor number is the GCF number.
So the greatest common factor 162,903,410 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 39/162, 418/903, 407/410?
Answer: LCM of Numerators as per given numbers 39/162, 418/903, 407/410 is
LCM of Numerators i.e. for 39,418,407 is 603174
GCF of denominators i.e. for 162,903,410 is 1.
Thus, LCM of Fractions is 603174.Finally, LCM of Fractions for 39/162, 418/903, 407/410 is 603174.