Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 11/975, 11/648, 141/843 quickly i.e. 517 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 11/975, 11/648, 141/843 is 517.
LCM(11/975, 11/648, 141/843) = 517
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 11/975,11/648,141/843
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 11,11,141
Least Common Multiple of Numerators i.e. LCM of 11,11,141 is 1551.
GCF of Denominators means GCF of 975,648,843 as per the given fractions.
GCF of 975,648,843 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 11,11,141
11 | 11, 11, 141 |
1, 1, 141 |
∴ So the LCM of the given numbers is 11 x 1 x 1 x 141 = 1551
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 11,11,141 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(11,11,141) = 1
common factors(in case of two or more numbers have common factors) = 11
GCF(11,11,141) x common factors =1 x 11 = 11
LCM(11,11,141) = ( 11 × 11 × 141 ) / 11
LCM(11,11,141) = 17061 / 11
LCM(11,11,141) = 1551
Lets's calculate GCF of 975,648,843
3 | 975, 648, 843 |
325, 216, 281 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1551/3
Therefore the LCM of Fractions 11/975,11/648,141/843 is 517
Factors of 975
List of positive integer factors of 975 that divides 975 without a remainder.
1,3,5,13,15,25,39,65,75,195,325,975
Factors of 648
List of positive integer factors of 648 that divides 648 without a remainder.
1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648
Factors of 843
List of positive integer factors of 843 that divides 843 without a remainder.
1,3,281,843
Greatest Common Factor
We found the factors 975,648,843 . The biggest common factor number is the GCF number.
So the greatest common factor 975,648,843 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 11/975, 11/648, 141/843?
Answer: LCM of Numerators as per given numbers 11/975, 11/648, 141/843 is
LCM of Numerators i.e. for 11,11,141 is 1551
GCF of denominators i.e. for 975,648,843 is 3.
Thus, LCM of Fractions is 517.Finally, LCM of Fractions for 11/975, 11/648, 141/843 is 517.