Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 376/40, 648/34, 281/61 quickly i.e. 8558136 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 376/40, 648/34, 281/61 is 8558136.
LCM(376/40, 648/34, 281/61) = 8558136
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 376/40,648/34,281/61
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 376,648,281
Least Common Multiple of Numerators i.e. LCM of 376,648,281 is 8558136.
GCF of Denominators means GCF of 40,34,61 as per the given fractions.
GCF of 40,34,61 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 376,648,281
2 | 376, 648, 281 |
2 | 188, 324, 281 |
2 | 94, 162, 281 |
47, 81, 281 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 47 x 81 x 281 = 8558136
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 376,648,281 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(376,648,281) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(376,648,281) x common factors =1 x 8 = 8
LCM(376,648,281) = ( 376 × 648 × 281 ) / 8
LCM(376,648,281) = 68465088 / 8
LCM(376,648,281) = 8558136
Lets's calculate GCF of 40,34,61
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8558136/1
Therefore the LCM of Fractions 376/40,648/34,281/61 is 8558136
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Greatest Common Factor
We found the factors 40,34,61 . The biggest common factor number is the GCF number.
So the greatest common factor 40,34,61 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 376/40, 648/34, 281/61?
Answer: LCM of Numerators as per given numbers 376/40, 648/34, 281/61 is
LCM of Numerators i.e. for 376,648,281 is 8558136
GCF of denominators i.e. for 40,34,61 is 1.
Thus, LCM of Fractions is 8558136.Finally, LCM of Fractions for 376/40, 648/34, 281/61 is 8558136.