Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 57/480, 17/808, 336/857 quickly i.e. 108528 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 57/480, 17/808, 336/857 is 108528.
LCM(57/480, 17/808, 336/857) = 108528
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 57/480,17/808,336/857
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 57,17,336
Least Common Multiple of Numerators i.e. LCM of 57,17,336 is 108528.
GCF of Denominators means GCF of 480,808,857 as per the given fractions.
GCF of 480,808,857 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 57,17,336
3 | 57, 17, 336 |
19, 17, 112 |
∴ So the LCM of the given numbers is 3 x 19 x 17 x 112 = 108528
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 57,17,336 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,17,336) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(57,17,336) x common factors =1 x 3 = 3
LCM(57,17,336) = ( 57 × 17 × 336 ) / 3
LCM(57,17,336) = 325584 / 3
LCM(57,17,336) = 108528
Lets's calculate GCF of 480,808,857
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 108528/1
Therefore the LCM of Fractions 57/480,17/808,336/857 is 108528
Factors of 480
List of positive integer factors of 480 that divides 480 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480
Factors of 808
List of positive integer factors of 808 that divides 808 without a remainder.
1,2,4,8,101,202,404,808
Factors of 857
List of positive integer factors of 857 that divides 857 without a remainder.
1,857
Greatest Common Factor
We found the factors 480,808,857 . The biggest common factor number is the GCF number.
So the greatest common factor 480,808,857 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 57/480, 17/808, 336/857?
Answer: LCM of Numerators as per given numbers 57/480, 17/808, 336/857 is
LCM of Numerators i.e. for 57,17,336 is 108528
GCF of denominators i.e. for 480,808,857 is 1.
Thus, LCM of Fractions is 108528.Finally, LCM of Fractions for 57/480, 17/808, 336/857 is 108528.