Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 74/79, 87/91, 94/958 quickly i.e. 302586 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 74/79, 87/91, 94/958 is 302586.
LCM(74/79, 87/91, 94/958) = 302586
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 74/79,87/91,94/958
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 74,87,94
Least Common Multiple of Numerators i.e. LCM of 74,87,94 is 302586.
GCF of Denominators means GCF of 79,91,958 as per the given fractions.
GCF of 79,91,958 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 74,87,94
2 | 74, 87, 94 |
37, 87, 47 |
∴ So the LCM of the given numbers is 2 x 37 x 87 x 47 = 302586
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 74,87,94 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(74,87,94) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(74,87,94) x common factors =1 x 2 = 2
LCM(74,87,94) = ( 74 × 87 × 94 ) / 2
LCM(74,87,94) = 605172 / 2
LCM(74,87,94) = 302586
Lets's calculate GCF of 79,91,958
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 302586/1
Therefore the LCM of Fractions 74/79,87/91,94/958 is 302586
Factors of 79
List of positive integer factors of 79 that divides 79 without a remainder.
1,79
Factors of 91
List of positive integer factors of 91 that divides 91 without a remainder.
1,7,13,91
Factors of 958
List of positive integer factors of 958 that divides 958 without a remainder.
1,2,479,958
Greatest Common Factor
We found the factors 79,91,958 . The biggest common factor number is the GCF number.
So the greatest common factor 79,91,958 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 74/79, 87/91, 94/958?
Answer: LCM of Numerators as per given numbers 74/79, 87/91, 94/958 is
LCM of Numerators i.e. for 74,87,94 is 302586
GCF of denominators i.e. for 79,91,958 is 1.
Thus, LCM of Fractions is 302586.Finally, LCM of Fractions for 74/79, 87/91, 94/958 is 302586.