Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 23/89, 49/76, 889/604 quickly i.e. 143129 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 23/89, 49/76, 889/604 is 143129.
LCM(23/89, 49/76, 889/604) = 143129
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 23/89,49/76,889/604
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 23,49,889
Least Common Multiple of Numerators i.e. LCM of 23,49,889 is 143129.
GCF of Denominators means GCF of 89,76,604 as per the given fractions.
GCF of 89,76,604 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 23,49,889
7 | 23, 49, 889 |
23, 7, 127 |
∴ So the LCM of the given numbers is 7 x 23 x 7 x 127 = 143129
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 23,49,889 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,49,889) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(23,49,889) x common factors =1 x 7 = 7
LCM(23,49,889) = ( 23 × 49 × 889 ) / 7
LCM(23,49,889) = 1001903 / 7
LCM(23,49,889) = 143129
Lets's calculate GCF of 89,76,604
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 143129/1
Therefore the LCM of Fractions 23/89,49/76,889/604 is 143129
Factors of 89
List of positive integer factors of 89 that divides 89 without a remainder.
1,89
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 604
List of positive integer factors of 604 that divides 604 without a remainder.
1,2,4,151,302,604
Greatest Common Factor
We found the factors 89,76,604 . The biggest common factor number is the GCF number.
So the greatest common factor 89,76,604 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 23/89, 49/76, 889/604?
Answer: LCM of Numerators as per given numbers 23/89, 49/76, 889/604 is
LCM of Numerators i.e. for 23,49,889 is 143129
GCF of denominators i.e. for 89,76,604 is 1.
Thus, LCM of Fractions is 143129.Finally, LCM of Fractions for 23/89, 49/76, 889/604 is 143129.