Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 47/121, 206/841, 236/576 quickly i.e. 1142476 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 47/121, 206/841, 236/576 is 1142476.
LCM(47/121, 206/841, 236/576) = 1142476
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 47/121,206/841,236/576
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 47,206,236
Least Common Multiple of Numerators i.e. LCM of 47,206,236 is 1142476.
GCF of Denominators means GCF of 121,841,576 as per the given fractions.
GCF of 121,841,576 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 47,206,236
2 | 47, 206, 236 |
47, 103, 118 |
∴ So the LCM of the given numbers is 2 x 47 x 103 x 118 = 1142476
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 47,206,236 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(47,206,236) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(47,206,236) x common factors =1 x 2 = 2
LCM(47,206,236) = ( 47 × 206 × 236 ) / 2
LCM(47,206,236) = 2284952 / 2
LCM(47,206,236) = 1142476
Lets's calculate GCF of 121,841,576
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1142476/1
Therefore the LCM of Fractions 47/121,206/841,236/576 is 1142476
Factors of 121
List of positive integer factors of 121 that divides 121 without a remainder.
1,11,121
Factors of 841
List of positive integer factors of 841 that divides 841 without a remainder.
1,29,841
Factors of 576
List of positive integer factors of 576 that divides 576 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576
Greatest Common Factor
We found the factors 121,841,576 . The biggest common factor number is the GCF number.
So the greatest common factor 121,841,576 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 47/121, 206/841, 236/576?
Answer: LCM of Numerators as per given numbers 47/121, 206/841, 236/576 is
LCM of Numerators i.e. for 47,206,236 is 1142476
GCF of denominators i.e. for 121,841,576 is 1.
Thus, LCM of Fractions is 1142476.Finally, LCM of Fractions for 47/121, 206/841, 236/576 is 1142476.