Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 830/21, 463/61, 279/767 quickly i.e. 107216910 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 830/21, 463/61, 279/767 is 107216910.
LCM(830/21, 463/61, 279/767) = 107216910
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 830/21,463/61,279/767
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 830,463,279
Least Common Multiple of Numerators i.e. LCM of 830,463,279 is 107216910.
GCF of Denominators means GCF of 21,61,767 as per the given fractions.
GCF of 21,61,767 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 830,463,279
Given numbers has no common factors except 1. So, there LCM is their product i.e 107216910
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 830,463,279 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(830,463,279) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(830,463,279) x common factors =1 x 1 = 1
LCM(830,463,279) = ( 830 × 463 × 279 ) / 1
LCM(830,463,279) = 107216910 / 1
LCM(830,463,279) = 107216910
Lets's calculate GCF of 21,61,767
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 107216910/1
Therefore the LCM of Fractions 830/21,463/61,279/767 is 107216910
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Factors of 767
List of positive integer factors of 767 that divides 767 without a remainder.
1,13,59,767
Greatest Common Factor
We found the factors 21,61,767 . The biggest common factor number is the GCF number.
So the greatest common factor 21,61,767 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 830/21, 463/61, 279/767?
Answer: LCM of Numerators as per given numbers 830/21, 463/61, 279/767 is
LCM of Numerators i.e. for 830,463,279 is 107216910
GCF of denominators i.e. for 21,61,767 is 1.
Thus, LCM of Fractions is 107216910.Finally, LCM of Fractions for 830/21, 463/61, 279/767 is 107216910.