Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7238/765, 5791/1224 quickly i.e. 41915258/153 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7238/765, 5791/1224 is 41915258/153.
LCM(7238/765, 5791/1224) = 41915258/153
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7238/765,5791/1224
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 7238,5791
Least Common Multiple of Numerators i.e. LCM of 7238,5791 is 41915258.
GCF of Denominators means GCF of 765,1224 as per the given fractions.
GCF of 765,1224 is 153 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7238,5791
Given numbers has no common factors except 1. So, there LCM is their product i.e 41915258
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 7238,5791 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7238,5791) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(7238,5791) x common factors =1 x 1 = 1
LCM(7238,5791) = ( 7238 × 5791 ) / 1
LCM(7238,5791) = 41915258 / 1
LCM(7238,5791) = 41915258
Lets's calculate GCF of 765,1224
3 | 765, 1224 |
3 | 255, 408 |
17 | 85, 136 |
5, 8 |
∴ So the GCF of the given numbers is 3 x 3 x 17 = 153
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 41915258/153
Therefore the LCM of Fractions 7238/765,5791/1224 is 41915258/153
Factors of 765
List of positive integer factors of 765 that divides 765 without a remainder.
1,3,5,9,15,17,45,51,85,153,255,765
Factors of 1224
List of positive integer factors of 1224 that divides 1224 without a remainder.
1,2,3,4,6,8,9,12,17,18,24,34,36,51,68,72,102,136,153,204,306,408,612,1224
Greatest Common Factor
We found the factors 765,1224 . The biggest common factor number is the GCF number.
So the greatest common factor 765,1224 is 153.
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 7238/765, 5791/1224?
Answer: LCM of Numerators as per given numbers 7238/765, 5791/1224 is
LCM of Numerators i.e. for 7238,5791 is 41915258
GCF of denominators i.e. for 765,1224 is 153.
Thus, LCM of Fractions is 41915258/153.Finally, LCM of Fractions for 7238/765, 5791/1224 is 41915258/153.