Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 282/639, 1189/2958 quickly i.e. 111766 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 282/639, 1189/2958 is 111766.
LCM(282/639, 1189/2958) = 111766
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 282/639,1189/2958
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 282,1189
Least Common Multiple of Numerators i.e. LCM of 282,1189 is 335298.
GCF of Denominators means GCF of 639,2958 as per the given fractions.
GCF of 639,2958 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 282,1189
Given numbers has no common factors except 1. So, there LCM is their product i.e 335298
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 282,1189 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(282,1189) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(282,1189) x common factors =1 x 1 = 1
LCM(282,1189) = ( 282 × 1189 ) / 1
LCM(282,1189) = 335298 / 1
LCM(282,1189) = 335298
Lets's calculate GCF of 639,2958
3 | 639, 2958 |
213, 986 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 335298/3
Therefore the LCM of Fractions 282/639,1189/2958 is 111766
Factors of 639
List of positive integer factors of 639 that divides 639 without a remainder.
1,3,9,71,213,639
Factors of 2958
List of positive integer factors of 2958 that divides 2958 without a remainder.
1,2,3,6,17,29,34,51,58,87,102,174,493,986,1479,2958
Greatest Common Factor
We found the factors 639,2958 . The biggest common factor number is the GCF number.
So the greatest common factor 639,2958 is 3.
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 282/639, 1189/2958?
Answer: LCM of Numerators as per given numbers 282/639, 1189/2958 is
LCM of Numerators i.e. for 282,1189 is 335298
GCF of denominators i.e. for 639,2958 is 3.
Thus, LCM of Fractions is 111766.Finally, LCM of Fractions for 282/639, 1189/2958 is 111766.