Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 955/20, 499/42, 985/477 quickly i.e. 93879365 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 955/20, 499/42, 985/477 is 93879365.
LCM(955/20, 499/42, 985/477) = 93879365
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 955/20,499/42,985/477
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 955,499,985
Least Common Multiple of Numerators i.e. LCM of 955,499,985 is 93879365.
GCF of Denominators means GCF of 20,42,477 as per the given fractions.
GCF of 20,42,477 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 955,499,985
5 | 955, 499, 985 |
191, 499, 197 |
∴ So the LCM of the given numbers is 5 x 191 x 499 x 197 = 93879365
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 955,499,985 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(955,499,985) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(955,499,985) x common factors =1 x 5 = 5
LCM(955,499,985) = ( 955 × 499 × 985 ) / 5
LCM(955,499,985) = 469396825 / 5
LCM(955,499,985) = 93879365
Lets's calculate GCF of 20,42,477
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 93879365/1
Therefore the LCM of Fractions 955/20,499/42,985/477 is 93879365
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
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 477
List of positive integer factors of 477 that divides 477 without a remainder.
1,3,9,53,159,477
Greatest Common Factor
We found the factors 20,42,477 . The biggest common factor number is the GCF number.
So the greatest common factor 20,42,477 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 955/20, 499/42, 985/477?
Answer: LCM of Numerators as per given numbers 955/20, 499/42, 985/477 is
LCM of Numerators i.e. for 955,499,985 is 93879365
GCF of denominators i.e. for 20,42,477 is 1.
Thus, LCM of Fractions is 93879365.Finally, LCM of Fractions for 955/20, 499/42, 985/477 is 93879365.