Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 10/807, 711/129, 839/105 quickly i.e. 1988430 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 10/807, 711/129, 839/105 is 1988430.
LCM(10/807, 711/129, 839/105) = 1988430
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 10/807,711/129,839/105
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 10,711,839
Least Common Multiple of Numerators i.e. LCM of 10,711,839 is 5965290.
GCF of Denominators means GCF of 807,129,105 as per the given fractions.
GCF of 807,129,105 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 10,711,839
Given numbers has no common factors except 1. So, there LCM is their product i.e 5965290
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 10,711,839 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(10,711,839) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(10,711,839) x common factors =1 x 1 = 1
LCM(10,711,839) = ( 10 × 711 × 839 ) / 1
LCM(10,711,839) = 5965290 / 1
LCM(10,711,839) = 5965290
Lets's calculate GCF of 807,129,105
3 | 807, 129, 105 |
269, 43, 35 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5965290/3
Therefore the LCM of Fractions 10/807,711/129,839/105 is 1988430
Factors of 807
List of positive integer factors of 807 that divides 807 without a remainder.
1,3,269,807
Factors of 129
List of positive integer factors of 129 that divides 129 without a remainder.
1,3,43,129
Factors of 105
List of positive integer factors of 105 that divides 105 without a remainder.
1,3,5,7,15,21,35,105
Greatest Common Factor
We found the factors 807,129,105 . The biggest common factor number is the GCF number.
So the greatest common factor 807,129,105 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 10/807, 711/129, 839/105?
Answer: LCM of Numerators as per given numbers 10/807, 711/129, 839/105 is
LCM of Numerators i.e. for 10,711,839 is 5965290
GCF of denominators i.e. for 807,129,105 is 3.
Thus, LCM of Fractions is 1988430.Finally, LCM of Fractions for 10/807, 711/129, 839/105 is 1988430.