Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 111/881, 6561/1400 quickly i.e. 242757 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 111/881, 6561/1400 is 242757.
LCM(111/881, 6561/1400) = 242757
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 111/881,6561/1400
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 111,6561
Least Common Multiple of Numerators i.e. LCM of 111,6561 is 242757.
GCF of Denominators means GCF of 881,1400 as per the given fractions.
GCF of 881,1400 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 111,6561
3 | 111, 6561 |
37, 2187 |
∴ So the LCM of the given numbers is 3 x 37 x 2187 = 242757
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 111,6561 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(111,6561) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(111,6561) x common factors =3 x 1 = 3
LCM(111,6561) = ( 111 × 6561 ) / 3
LCM(111,6561) = 728271 / 3
LCM(111,6561) = 242757
Lets's calculate GCF of 881,1400
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 242757/1
Therefore the LCM of Fractions 111/881,6561/1400 is 242757
Factors of 881
List of positive integer factors of 881 that divides 881 without a remainder.
1,881
Factors of 1400
List of positive integer factors of 1400 that divides 1400 without a remainder.
1,2,4,5,7,8,10,14,20,25,28,35,40,50,56,70,100,140,175,200,280,350,700,1400
Greatest Common Factor
We found the factors 881,1400 . The biggest common factor number is the GCF number.
So the greatest common factor 881,1400 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 111/881, 6561/1400?
Answer: LCM of Numerators as per given numbers 111/881, 6561/1400 is
LCM of Numerators i.e. for 111,6561 is 242757
GCF of denominators i.e. for 881,1400 is 1.
Thus, LCM of Fractions is 242757.Finally, LCM of Fractions for 111/881, 6561/1400 is 242757.