Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 355/122, 259/812, 225/460 quickly i.e. 4137525/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 355/122, 259/812, 225/460 is 4137525/2.
LCM(355/122, 259/812, 225/460) = 4137525/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 355/122,259/812,225/460
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 355,259,225
Least Common Multiple of Numerators i.e. LCM of 355,259,225 is 4137525.
GCF of Denominators means GCF of 122,812,460 as per the given fractions.
GCF of 122,812,460 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 355,259,225
5 | 355, 259, 225 |
71, 259, 45 |
∴ So the LCM of the given numbers is 5 x 71 x 259 x 45 = 4137525
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 355,259,225 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(355,259,225) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(355,259,225) x common factors =1 x 5 = 5
LCM(355,259,225) = ( 355 × 259 × 225 ) / 5
LCM(355,259,225) = 20687625 / 5
LCM(355,259,225) = 4137525
Lets's calculate GCF of 122,812,460
2 | 122, 812, 460 |
61, 406, 230 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4137525/2
Therefore the LCM of Fractions 355/122,259/812,225/460 is 4137525/2
Factors of 122
List of positive integer factors of 122 that divides 122 without a remainder.
1,2,61,122
Factors of 812
List of positive integer factors of 812 that divides 812 without a remainder.
1,2,4,7,14,28,29,58,116,203,406,812
Factors of 460
List of positive integer factors of 460 that divides 460 without a remainder.
1,2,4,5,10,20,23,46,92,115,230,460
Greatest Common Factor
We found the factors 122,812,460 . The biggest common factor number is the GCF number.
So the greatest common factor 122,812,460 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 355/122, 259/812, 225/460?
Answer: LCM of Numerators as per given numbers 355/122, 259/812, 225/460 is
LCM of Numerators i.e. for 355,259,225 is 4137525
GCF of denominators i.e. for 122,812,460 is 2.
Thus, LCM of Fractions is 4137525/2.Finally, LCM of Fractions for 355/122, 259/812, 225/460 is 4137525/2.