Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 38/902, 8391/4260 quickly i.e. 159429 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 38/902, 8391/4260 is 159429.
LCM(38/902, 8391/4260) = 159429
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 38/902,8391/4260
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 38,8391
Least Common Multiple of Numerators i.e. LCM of 38,8391 is 318858.
GCF of Denominators means GCF of 902,4260 as per the given fractions.
GCF of 902,4260 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 38,8391
Given numbers has no common factors except 1. So, there LCM is their product i.e 318858
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 38,8391 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,8391) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(38,8391) x common factors =1 x 1 = 1
LCM(38,8391) = ( 38 × 8391 ) / 1
LCM(38,8391) = 318858 / 1
LCM(38,8391) = 318858
Lets's calculate GCF of 902,4260
2 | 902, 4260 |
451, 2130 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 318858/2
Therefore the LCM of Fractions 38/902,8391/4260 is 159429
Factors of 902
List of positive integer factors of 902 that divides 902 without a remainder.
1,2,11,22,41,82,451,902
Factors of 4260
List of positive integer factors of 4260 that divides 4260 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60,71,142,213,284,355,426,710,852,1065,1420,2130,4260
Greatest Common Factor
We found the factors 902,4260 . The biggest common factor number is the GCF number.
So the greatest common factor 902,4260 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 38/902, 8391/4260?
Answer: LCM of Numerators as per given numbers 38/902, 8391/4260 is
LCM of Numerators i.e. for 38,8391 is 318858
GCF of denominators i.e. for 902,4260 is 2.
Thus, LCM of Fractions is 159429.Finally, LCM of Fractions for 38/902, 8391/4260 is 159429.