Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 834/20, 567/4280 quickly i.e. 157626/20 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 834/20, 567/4280 is 157626/20.
LCM(834/20, 567/4280) = 157626/20
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 834/20,567/4280
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 834,567
Least Common Multiple of Numerators i.e. LCM of 834,567 is 157626.
GCF of Denominators means GCF of 20,4280 as per the given fractions.
GCF of 20,4280 is 20 as it is the largest common factor for these numbers.
Lets's calculate LCM of 834,567
3 | 834, 567 |
278, 189 |
∴ So the LCM of the given numbers is 3 x 278 x 189 = 157626
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 834,567 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(834,567) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(834,567) x common factors =3 x 1 = 3
LCM(834,567) = ( 834 × 567 ) / 3
LCM(834,567) = 472878 / 3
LCM(834,567) = 157626
Lets's calculate GCF of 20,4280
2 | 20, 4280 |
2 | 10, 2140 |
5 | 5, 1070 |
1, 214 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 157626/20
Therefore the LCM of Fractions 834/20,567/4280 is 157626/20
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
Factors of 4280
List of positive integer factors of 4280 that divides 4280 without a remainder.
1,2,4,5,8,10,20,40,107,214,428,535,856,1070,2140,4280
Greatest Common Factor
We found the factors 20,4280 . The biggest common factor number is the GCF number.
So the greatest common factor 20,4280 is 20.
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 834/20, 567/4280?
Answer: LCM of Numerators as per given numbers 834/20, 567/4280 is
LCM of Numerators i.e. for 834,567 is 157626
GCF of denominators i.e. for 20,4280 is 20.
Thus, LCM of Fractions is 157626/20.Finally, LCM of Fractions for 834/20, 567/4280 is 157626/20.