Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 3/812, 61/101, 12/579 quickly i.e. 732 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 3/812, 61/101, 12/579 is 732.
LCM(3/812, 61/101, 12/579) = 732
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 3/812,61/101,12/579
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 3,61,12
Least Common Multiple of Numerators i.e. LCM of 3,61,12 is 732.
GCF of Denominators means GCF of 812,101,579 as per the given fractions.
GCF of 812,101,579 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 3,61,12
3 | 3, 61, 12 |
1, 61, 4 |
∴ So the LCM of the given numbers is 3 x 1 x 61 x 4 = 732
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 3,61,12 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(3,61,12) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(3,61,12) x common factors =1 x 3 = 3
LCM(3,61,12) = ( 3 × 61 × 12 ) / 3
LCM(3,61,12) = 2196 / 3
LCM(3,61,12) = 732
Lets's calculate GCF of 812,101,579
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 732/1
Therefore the LCM of Fractions 3/812,61/101,12/579 is 732
Factors of 812
List of positive integer factors of 812 that divides 812 without a remainder.
1,2,4,7,14,28,29,58,116,203,406,812
Factors of 101
List of positive integer factors of 101 that divides 101 without a remainder.
1,101
Factors of 579
List of positive integer factors of 579 that divides 579 without a remainder.
1,3,193,579
Greatest Common Factor
We found the factors 812,101,579 . The biggest common factor number is the GCF number.
So the greatest common factor 812,101,579 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 3/812, 61/101, 12/579?
Answer: LCM of Numerators as per given numbers 3/812, 61/101, 12/579 is
LCM of Numerators i.e. for 3,61,12 is 732
GCF of denominators i.e. for 812,101,579 is 1.
Thus, LCM of Fractions is 732.Finally, LCM of Fractions for 3/812, 61/101, 12/579 is 732.