Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 752/28, 981/8124 quickly i.e. 184428 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 752/28, 981/8124 is 184428.
LCM(752/28, 981/8124) = 184428
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 752/28,981/8124
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 752,981
Least Common Multiple of Numerators i.e. LCM of 752,981 is 737712.
GCF of Denominators means GCF of 28,8124 as per the given fractions.
GCF of 28,8124 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 752,981
Given numbers has no common factors except 1. So, there LCM is their product i.e 737712
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 752,981 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(752,981) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(752,981) x common factors =1 x 1 = 1
LCM(752,981) = ( 752 × 981 ) / 1
LCM(752,981) = 737712 / 1
LCM(752,981) = 737712
Lets's calculate GCF of 28,8124
2 | 28, 8124 |
2 | 14, 4062 |
7, 2031 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 737712/4
Therefore the LCM of Fractions 752/28,981/8124 is 184428
Factors of 28
List of positive integer factors of 28 that divides 28 without a remainder.
1,2,4,7,14,28
Factors of 8124
List of positive integer factors of 8124 that divides 8124 without a remainder.
1,2,3,4,6,12,677,1354,2031,2708,4062,8124
Greatest Common Factor
We found the factors 28,8124 . The biggest common factor number is the GCF number.
So the greatest common factor 28,8124 is 4.
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 752/28, 981/8124?
Answer: LCM of Numerators as per given numbers 752/28, 981/8124 is
LCM of Numerators i.e. for 752,981 is 737712
GCF of denominators i.e. for 28,8124 is 4.
Thus, LCM of Fractions is 184428.Finally, LCM of Fractions for 752/28, 981/8124 is 184428.