Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 1/66, 7/14, 2/19, 33/706 quickly i.e. 462 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 1/66, 7/14, 2/19, 33/706 is 462.
LCM(1/66, 7/14, 2/19, 33/706) = 462
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 1/66,7/14,2/19,33/706
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 1,7,2,33
Least Common Multiple of Numerators i.e. LCM of 1,7,2,33 is 462.
GCF of Denominators means GCF of 66,14,19,706 as per the given fractions.
GCF of 66,14,19,706 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 1,7,2,33
Given numbers has no common factors except 1. So, there LCM is their product i.e 462
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 1,7,2,33 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1,7,2,33) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(1,7,2,33) x common factors =1 x 1 = 1
LCM(1,7,2,33) = ( 1 × 7 × 2 × 33 ) / 1
LCM(1,7,2,33) = 462 / 1
LCM(1,7,2,33) = 462
Lets's calculate GCF of 66,14,19,706
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 462/1
Therefore the LCM of Fractions 1/66,7/14,2/19,33/706 is 462
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 19
List of positive integer factors of 19 that divides 19 without a remainder.
1,19
Factors of 706
List of positive integer factors of 706 that divides 706 without a remainder.
1,2,353,706
Greatest Common Factor
We found the factors 66,14,19,706 . The biggest common factor number is the GCF number.
So the greatest common factor 66,14,19,706 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 1/66, 7/14, 2/19, 33/706?
Answer: LCM of Numerators as per given numbers 1/66, 7/14, 2/19, 33/706 is
LCM of Numerators i.e. for 1,7,2,33 is 462
GCF of denominators i.e. for 66,14,19,706 is 1.
Thus, LCM of Fractions is 462.Finally, LCM of Fractions for 1/66, 7/14, 2/19, 33/706 is 462.