Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 5/67, 7/16, 62/11, 10/838 quickly i.e. 2170 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 5/67, 7/16, 62/11, 10/838 is 2170.
LCM(5/67, 7/16, 62/11, 10/838) = 2170
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 5/67,7/16,62/11,10/838
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 5,7,62,10
Least Common Multiple of Numerators i.e. LCM of 5,7,62,10 is 2170.
GCF of Denominators means GCF of 67,16,11,838 as per the given fractions.
GCF of 67,16,11,838 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 5,7,62,10
2 | 5, 7, 62, 10 |
5 | 5, 7, 31, 5 |
1, 7, 31, 1 |
∴ So the LCM of the given numbers is 2 x 5 x 1 x 7 x 31 x 1 = 2170
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 5,7,62,10 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(5,7,62,10) = 1
common factors(in case of two or more numbers have common factors) = 10
GCF(5,7,62,10) x common factors =1 x 10 = 10
LCM(5,7,62,10) = ( 5 × 7 × 62 × 10 ) / 10
LCM(5,7,62,10) = 21700 / 10
LCM(5,7,62,10) = 2170
Lets's calculate GCF of 67,16,11,838
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2170/1
Therefore the LCM of Fractions 5/67,7/16,62/11,10/838 is 2170
Factors of 67
List of positive integer factors of 67 that divides 67 without a remainder.
1,67
Factors of 16
List of positive integer factors of 16 that divides 16 without a remainder.
1,2,4,8,16
Factors of 11
List of positive integer factors of 11 that divides 11 without a remainder.
1,11
Factors of 838
List of positive integer factors of 838 that divides 838 without a remainder.
1,2,419,838
Greatest Common Factor
We found the factors 67,16,11,838 . The biggest common factor number is the GCF number.
So the greatest common factor 67,16,11,838 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 5/67, 7/16, 62/11, 10/838?
Answer: LCM of Numerators as per given numbers 5/67, 7/16, 62/11, 10/838 is
LCM of Numerators i.e. for 5,7,62,10 is 2170
GCF of denominators i.e. for 67,16,11,838 is 1.
Thus, LCM of Fractions is 2170.Finally, LCM of Fractions for 5/67, 7/16, 62/11, 10/838 is 2170.