Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 62/642, 99/409, 500/814 quickly i.e. 1534500 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 62/642, 99/409, 500/814 is 1534500.
LCM(62/642, 99/409, 500/814) = 1534500
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 62/642,99/409,500/814
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 62,99,500
Least Common Multiple of Numerators i.e. LCM of 62,99,500 is 1534500.
GCF of Denominators means GCF of 642,409,814 as per the given fractions.
GCF of 642,409,814 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 62,99,500
2 | 62, 99, 500 |
31, 99, 250 |
∴ So the LCM of the given numbers is 2 x 31 x 99 x 250 = 1534500
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 62,99,500 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(62,99,500) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(62,99,500) x common factors =1 x 2 = 2
LCM(62,99,500) = ( 62 × 99 × 500 ) / 2
LCM(62,99,500) = 3069000 / 2
LCM(62,99,500) = 1534500
Lets's calculate GCF of 642,409,814
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1534500/1
Therefore the LCM of Fractions 62/642,99/409,500/814 is 1534500
Factors of 642
List of positive integer factors of 642 that divides 642 without a remainder.
1,2,3,6,107,214,321,642
Factors of 409
List of positive integer factors of 409 that divides 409 without a remainder.
1,409
Factors of 814
List of positive integer factors of 814 that divides 814 without a remainder.
1,2,11,22,37,74,407,814
Greatest Common Factor
We found the factors 642,409,814 . The biggest common factor number is the GCF number.
So the greatest common factor 642,409,814 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 62/642, 99/409, 500/814?
Answer: LCM of Numerators as per given numbers 62/642, 99/409, 500/814 is
LCM of Numerators i.e. for 62,99,500 is 1534500
GCF of denominators i.e. for 642,409,814 is 1.
Thus, LCM of Fractions is 1534500.Finally, LCM of Fractions for 62/642, 99/409, 500/814 is 1534500.