Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 25/50, 806/17, 389/628 quickly i.e. 7838350 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 25/50, 806/17, 389/628 is 7838350.
LCM(25/50, 806/17, 389/628) = 7838350
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 25/50,806/17,389/628
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 25,806,389
Least Common Multiple of Numerators i.e. LCM of 25,806,389 is 7838350.
GCF of Denominators means GCF of 50,17,628 as per the given fractions.
GCF of 50,17,628 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 25,806,389
Given numbers has no common factors except 1. So, there LCM is their product i.e 7838350
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 25,806,389 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,806,389) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,806,389) x common factors =1 x 1 = 1
LCM(25,806,389) = ( 25 × 806 × 389 ) / 1
LCM(25,806,389) = 7838350 / 1
LCM(25,806,389) = 7838350
Lets's calculate GCF of 50,17,628
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 7838350/1
Therefore the LCM of Fractions 25/50,806/17,389/628 is 7838350
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 17
List of positive integer factors of 17 that divides 17 without a remainder.
1,17
Factors of 628
List of positive integer factors of 628 that divides 628 without a remainder.
1,2,4,157,314,628
Greatest Common Factor
We found the factors 50,17,628 . The biggest common factor number is the GCF number.
So the greatest common factor 50,17,628 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 25/50, 806/17, 389/628?
Answer: LCM of Numerators as per given numbers 25/50, 806/17, 389/628 is
LCM of Numerators i.e. for 25,806,389 is 7838350
GCF of denominators i.e. for 50,17,628 is 1.
Thus, LCM of Fractions is 7838350.Finally, LCM of Fractions for 25/50, 806/17, 389/628 is 7838350.