Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 107/39, 357/8021 quickly i.e. 38199/13 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 107/39, 357/8021 is 38199/13.
LCM(107/39, 357/8021) = 38199/13
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 107/39,357/8021
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 107,357
Least Common Multiple of Numerators i.e. LCM of 107,357 is 38199.
GCF of Denominators means GCF of 39,8021 as per the given fractions.
GCF of 39,8021 is 13 as it is the largest common factor for these numbers.
Lets's calculate LCM of 107,357
Given numbers has no common factors except 1. So, there LCM is their product i.e 38199
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 107,357 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(107,357) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(107,357) x common factors =1 x 1 = 1
LCM(107,357) = ( 107 × 357 ) / 1
LCM(107,357) = 38199 / 1
LCM(107,357) = 38199
Lets's calculate GCF of 39,8021
13 | 39, 8021 |
3, 617 |
∴ So the GCF of the given numbers is 13 = 13
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 38199/13
Therefore the LCM of Fractions 107/39,357/8021 is 38199/13
Factors of 39
List of positive integer factors of 39 that divides 39 without a remainder.
1,3,13,39
Factors of 8021
List of positive integer factors of 8021 that divides 8021 without a remainder.
1,13,617,8021
Greatest Common Factor
We found the factors 39,8021 . The biggest common factor number is the GCF number.
So the greatest common factor 39,8021 is 13.
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 107/39, 357/8021?
Answer: LCM of Numerators as per given numbers 107/39, 357/8021 is
LCM of Numerators i.e. for 107,357 is 38199
GCF of denominators i.e. for 39,8021 is 13.
Thus, LCM of Fractions is 38199/13.Finally, LCM of Fractions for 107/39, 357/8021 is 38199/13.