Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 62/20, 313/68, 771/274 quickly i.e. 7481013 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 62/20, 313/68, 771/274 is 7481013.
LCM(62/20, 313/68, 771/274) = 7481013
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 62/20,313/68,771/274
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 62,313,771
Least Common Multiple of Numerators i.e. LCM of 62,313,771 is 14962026.
GCF of Denominators means GCF of 20,68,274 as per the given fractions.
GCF of 20,68,274 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 62,313,771
Given numbers has no common factors except 1. So, there LCM is their product i.e 14962026
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 62,313,771 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(62,313,771) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(62,313,771) x common factors =1 x 1 = 1
LCM(62,313,771) = ( 62 × 313 × 771 ) / 1
LCM(62,313,771) = 14962026 / 1
LCM(62,313,771) = 14962026
Lets's calculate GCF of 20,68,274
2 | 20, 68, 274 |
10, 34, 137 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 14962026/2
Therefore the LCM of Fractions 62/20,313/68,771/274 is 7481013
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 274
List of positive integer factors of 274 that divides 274 without a remainder.
1,2,137,274
Greatest Common Factor
We found the factors 20,68,274 . The biggest common factor number is the GCF number.
So the greatest common factor 20,68,274 is 2.
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 62/20, 313/68, 771/274?
Answer: LCM of Numerators as per given numbers 62/20, 313/68, 771/274 is
LCM of Numerators i.e. for 62,313,771 is 14962026
GCF of denominators i.e. for 20,68,274 is 2.
Thus, LCM of Fractions is 7481013.Finally, LCM of Fractions for 62/20, 313/68, 771/274 is 7481013.