Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 848/749, 816/135, 111/645 quickly i.e. 1600176 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 848/749, 816/135, 111/645 is 1600176.
LCM(848/749, 816/135, 111/645) = 1600176
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 848/749,816/135,111/645
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 848,816,111
Least Common Multiple of Numerators i.e. LCM of 848,816,111 is 1600176.
GCF of Denominators means GCF of 749,135,645 as per the given fractions.
GCF of 749,135,645 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 848,816,111
2 | 848, 816, 111 |
2 | 424, 408, 111 |
2 | 212, 204, 111 |
2 | 106, 102, 111 |
3 | 53, 51, 111 |
53, 17, 37 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 3 x 53 x 17 x 37 = 1600176
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 848,816,111 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(848,816,111) = 1
common factors(in case of two or more numbers have common factors) = 48
GCF(848,816,111) x common factors =1 x 48 = 48
LCM(848,816,111) = ( 848 × 816 × 111 ) / 48
LCM(848,816,111) = 76808448 / 48
LCM(848,816,111) = 1600176
Lets's calculate GCF of 749,135,645
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1600176/1
Therefore the LCM of Fractions 848/749,816/135,111/645 is 1600176
Factors of 749
List of positive integer factors of 749 that divides 749 without a remainder.
1,7,107,749
Factors of 135
List of positive integer factors of 135 that divides 135 without a remainder.
1,3,5,9,15,27,45,135
Factors of 645
List of positive integer factors of 645 that divides 645 without a remainder.
1,3,5,15,43,129,215,645
Greatest Common Factor
We found the factors 749,135,645 . The biggest common factor number is the GCF number.
So the greatest common factor 749,135,645 is 1.
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 848/749, 816/135, 111/645?
Answer: LCM of Numerators as per given numbers 848/749, 816/135, 111/645 is
LCM of Numerators i.e. for 848,816,111 is 1600176
GCF of denominators i.e. for 749,135,645 is 1.
Thus, LCM of Fractions is 1600176.Finally, LCM of Fractions for 848/749, 816/135, 111/645 is 1600176.