Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 20/58, 74/16, 889/956 quickly i.e. 328930 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 20/58, 74/16, 889/956 is 328930.
LCM(20/58, 74/16, 889/956) = 328930
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 20/58,74/16,889/956
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 20,74,889
Least Common Multiple of Numerators i.e. LCM of 20,74,889 is 657860.
GCF of Denominators means GCF of 58,16,956 as per the given fractions.
GCF of 58,16,956 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 20,74,889
2 | 20, 74, 889 |
10, 37, 889 |
∴ So the LCM of the given numbers is 2 x 10 x 37 x 889 = 657860
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 20,74,889 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(20,74,889) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(20,74,889) x common factors =1 x 2 = 2
LCM(20,74,889) = ( 20 × 74 × 889 ) / 2
LCM(20,74,889) = 1315720 / 2
LCM(20,74,889) = 657860
Lets's calculate GCF of 58,16,956
2 | 58, 16, 956 |
29, 8, 478 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 657860/2
Therefore the LCM of Fractions 20/58,74/16,889/956 is 328930
Factors of 58
List of positive integer factors of 58 that divides 58 without a remainder.
1,2,29,58
Factors of 16
List of positive integer factors of 16 that divides 16 without a remainder.
1,2,4,8,16
Factors of 956
List of positive integer factors of 956 that divides 956 without a remainder.
1,2,4,239,478,956
Greatest Common Factor
We found the factors 58,16,956 . The biggest common factor number is the GCF number.
So the greatest common factor 58,16,956 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 20/58, 74/16, 889/956?
Answer: LCM of Numerators as per given numbers 20/58, 74/16, 889/956 is
LCM of Numerators i.e. for 20,74,889 is 657860
GCF of denominators i.e. for 58,16,956 is 2.
Thus, LCM of Fractions is 328930.Finally, LCM of Fractions for 20/58, 74/16, 889/956 is 328930.