Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 941/24, 771/42, 868/78 quickly i.e. 104957258 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 941/24, 771/42, 868/78 is 104957258.
LCM(941/24, 771/42, 868/78) = 104957258
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 941/24,771/42,868/78
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 941,771,868
Least Common Multiple of Numerators i.e. LCM of 941,771,868 is 629743548.
GCF of Denominators means GCF of 24,42,78 as per the given fractions.
GCF of 24,42,78 is 6 as it is the largest common factor for these numbers.
Lets's calculate LCM of 941,771,868
Given numbers has no common factors except 1. So, there LCM is their product i.e 629743548
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 941,771,868 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(941,771,868) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(941,771,868) x common factors =1 x 1 = 1
LCM(941,771,868) = ( 941 × 771 × 868 ) / 1
LCM(941,771,868) = 629743548 / 1
LCM(941,771,868) = 629743548
Lets's calculate GCF of 24,42,78
2 | 24, 42, 78 |
3 | 12, 21, 39 |
4, 7, 13 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 629743548/6
Therefore the LCM of Fractions 941/24,771/42,868/78 is 104957258
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Greatest Common Factor
We found the factors 24,42,78 . The biggest common factor number is the GCF number.
So the greatest common factor 24,42,78 is 6.
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 941/24, 771/42, 868/78?
Answer: LCM of Numerators as per given numbers 941/24, 771/42, 868/78 is
LCM of Numerators i.e. for 941,771,868 is 629743548
GCF of denominators i.e. for 24,42,78 is 6.
Thus, LCM of Fractions is 104957258.Finally, LCM of Fractions for 941/24, 771/42, 868/78 is 104957258.