Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 434/21, 187/25, 346/848 quickly i.e. 14040334 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 434/21, 187/25, 346/848 is 14040334.
LCM(434/21, 187/25, 346/848) = 14040334
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 434/21,187/25,346/848
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 434,187,346
Least Common Multiple of Numerators i.e. LCM of 434,187,346 is 14040334.
GCF of Denominators means GCF of 21,25,848 as per the given fractions.
GCF of 21,25,848 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 434,187,346
2 | 434, 187, 346 |
217, 187, 173 |
∴ So the LCM of the given numbers is 2 x 217 x 187 x 173 = 14040334
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 434,187,346 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(434,187,346) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(434,187,346) x common factors =1 x 2 = 2
LCM(434,187,346) = ( 434 × 187 × 346 ) / 2
LCM(434,187,346) = 28080668 / 2
LCM(434,187,346) = 14040334
Lets's calculate GCF of 21,25,848
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 14040334/1
Therefore the LCM of Fractions 434/21,187/25,346/848 is 14040334
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 848
List of positive integer factors of 848 that divides 848 without a remainder.
1,2,4,8,16,53,106,212,424,848
Greatest Common Factor
We found the factors 21,25,848 . The biggest common factor number is the GCF number.
So the greatest common factor 21,25,848 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 434/21, 187/25, 346/848?
Answer: LCM of Numerators as per given numbers 434/21, 187/25, 346/848 is
LCM of Numerators i.e. for 434,187,346 is 14040334
GCF of denominators i.e. for 21,25,848 is 1.
Thus, LCM of Fractions is 14040334.Finally, LCM of Fractions for 434/21, 187/25, 346/848 is 14040334.