Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 725/21, 825/1502 quickly i.e. 23925 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 725/21, 825/1502 is 23925.
LCM(725/21, 825/1502) = 23925
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 725/21,825/1502
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 725,825
Least Common Multiple of Numerators i.e. LCM of 725,825 is 23925.
GCF of Denominators means GCF of 21,1502 as per the given fractions.
GCF of 21,1502 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 725,825
5 | 725, 825 |
5 | 145, 165 |
29, 33 |
∴ So the LCM of the given numbers is 5 x 5 x 29 x 33 = 23925
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 725,825 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(725,825) = 25
common factors(in case of two or more numbers have common factors) = 1
GCF(725,825) x common factors =25 x 1 = 25
LCM(725,825) = ( 725 × 825 ) / 25
LCM(725,825) = 598125 / 25
LCM(725,825) = 23925
Lets's calculate GCF of 21,1502
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 23925/1
Therefore the LCM of Fractions 725/21,825/1502 is 23925
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 1502
List of positive integer factors of 1502 that divides 1502 without a remainder.
1,2,751,1502
Greatest Common Factor
We found the factors 21,1502 . The biggest common factor number is the GCF number.
So the greatest common factor 21,1502 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 725/21, 825/1502?
Answer: LCM of Numerators as per given numbers 725/21, 825/1502 is
LCM of Numerators i.e. for 725,825 is 23925
GCF of denominators i.e. for 21,1502 is 1.
Thus, LCM of Fractions is 23925.Finally, LCM of Fractions for 725/21, 825/1502 is 23925.