Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 493/90, 845/96, 674/494 quickly i.e. 140389145 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 493/90, 845/96, 674/494 is 140389145.
LCM(493/90, 845/96, 674/494) = 140389145
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 493/90,845/96,674/494
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 493,845,674
Least Common Multiple of Numerators i.e. LCM of 493,845,674 is 280778290.
GCF of Denominators means GCF of 90,96,494 as per the given fractions.
GCF of 90,96,494 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 493,845,674
Given numbers has no common factors except 1. So, there LCM is their product i.e 280778290
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 493,845,674 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(493,845,674) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(493,845,674) x common factors =1 x 1 = 1
LCM(493,845,674) = ( 493 × 845 × 674 ) / 1
LCM(493,845,674) = 280778290 / 1
LCM(493,845,674) = 280778290
Lets's calculate GCF of 90,96,494
2 | 90, 96, 494 |
45, 48, 247 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 280778290/2
Therefore the LCM of Fractions 493/90,845/96,674/494 is 140389145
Factors of 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 96
List of positive integer factors of 96 that divides 96 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,96
Factors of 494
List of positive integer factors of 494 that divides 494 without a remainder.
1,2,13,19,26,38,247,494
Greatest Common Factor
We found the factors 90,96,494 . The biggest common factor number is the GCF number.
So the greatest common factor 90,96,494 is 2.
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 493/90, 845/96, 674/494?
Answer: LCM of Numerators as per given numbers 493/90, 845/96, 674/494 is
LCM of Numerators i.e. for 493,845,674 is 280778290
GCF of denominators i.e. for 90,96,494 is 2.
Thus, LCM of Fractions is 140389145.Finally, LCM of Fractions for 493/90, 845/96, 674/494 is 140389145.