Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 822/340, 317/938, 951/396 quickly i.e. 130287 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 822/340, 317/938, 951/396 is 130287.
LCM(822/340, 317/938, 951/396) = 130287
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 822/340,317/938,951/396
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 822,317,951
Least Common Multiple of Numerators i.e. LCM of 822,317,951 is 260574.
GCF of Denominators means GCF of 340,938,396 as per the given fractions.
GCF of 340,938,396 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 822,317,951
3 | 822, 317, 951 |
317 | 274, 317, 317 |
274, 1, 1 |
∴ So the LCM of the given numbers is 3 x 317 x 274 x 1 x 1 = 260574
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 822,317,951 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(822,317,951) = 1
common factors(in case of two or more numbers have common factors) = 951
GCF(822,317,951) x common factors =1 x 951 = 951
LCM(822,317,951) = ( 822 × 317 × 951 ) / 951
LCM(822,317,951) = 247805874 / 951
LCM(822,317,951) = 260574
Lets's calculate GCF of 340,938,396
2 | 340, 938, 396 |
170, 469, 198 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 260574/2
Therefore the LCM of Fractions 822/340,317/938,951/396 is 130287
Factors of 340
List of positive integer factors of 340 that divides 340 without a remainder.
1,2,4,5,10,17,20,34,68,85,170,340
Factors of 938
List of positive integer factors of 938 that divides 938 without a remainder.
1,2,7,14,67,134,469,938
Factors of 396
List of positive integer factors of 396 that divides 396 without a remainder.
1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396
Greatest Common Factor
We found the factors 340,938,396 . The biggest common factor number is the GCF number.
So the greatest common factor 340,938,396 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 822/340, 317/938, 951/396?
Answer: LCM of Numerators as per given numbers 822/340, 317/938, 951/396 is
LCM of Numerators i.e. for 822,317,951 is 260574
GCF of denominators i.e. for 340,938,396 is 2.
Thus, LCM of Fractions is 130287.Finally, LCM of Fractions for 822/340, 317/938, 951/396 is 130287.