Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 83/38, 28/992, 922/427 quickly i.e. 1071364 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 83/38, 28/992, 922/427 is 1071364.
LCM(83/38, 28/992, 922/427) = 1071364
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 83/38,28/992,922/427
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 83,28,922
Least Common Multiple of Numerators i.e. LCM of 83,28,922 is 1071364.
GCF of Denominators means GCF of 38,992,427 as per the given fractions.
GCF of 38,992,427 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 83,28,922
2 | 83, 28, 922 |
83, 14, 461 |
∴ So the LCM of the given numbers is 2 x 83 x 14 x 461 = 1071364
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 83,28,922 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(83,28,922) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(83,28,922) x common factors =1 x 2 = 2
LCM(83,28,922) = ( 83 × 28 × 922 ) / 2
LCM(83,28,922) = 2142728 / 2
LCM(83,28,922) = 1071364
Lets's calculate GCF of 38,992,427
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1071364/1
Therefore the LCM of Fractions 83/38,28/992,922/427 is 1071364
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 992
List of positive integer factors of 992 that divides 992 without a remainder.
1,2,4,8,16,31,32,62,124,248,496,992
Factors of 427
List of positive integer factors of 427 that divides 427 without a remainder.
1,7,61,427
Greatest Common Factor
We found the factors 38,992,427 . The biggest common factor number is the GCF number.
So the greatest common factor 38,992,427 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 83/38, 28/992, 922/427?
Answer: LCM of Numerators as per given numbers 83/38, 28/992, 922/427 is
LCM of Numerators i.e. for 83,28,922 is 1071364
GCF of denominators i.e. for 38,992,427 is 1.
Thus, LCM of Fractions is 1071364.Finally, LCM of Fractions for 83/38, 28/992, 922/427 is 1071364.