Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 92/279, 57/676, 243/208 quickly i.e. 424764 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 92/279, 57/676, 243/208 is 424764.
LCM(92/279, 57/676, 243/208) = 424764
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 92/279,57/676,243/208
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 92,57,243
Least Common Multiple of Numerators i.e. LCM of 92,57,243 is 424764.
GCF of Denominators means GCF of 279,676,208 as per the given fractions.
GCF of 279,676,208 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 92,57,243
3 | 92, 57, 243 |
92, 19, 81 |
∴ So the LCM of the given numbers is 3 x 92 x 19 x 81 = 424764
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 92,57,243 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(92,57,243) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(92,57,243) x common factors =1 x 3 = 3
LCM(92,57,243) = ( 92 × 57 × 243 ) / 3
LCM(92,57,243) = 1274292 / 3
LCM(92,57,243) = 424764
Lets's calculate GCF of 279,676,208
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 424764/1
Therefore the LCM of Fractions 92/279,57/676,243/208 is 424764
Factors of 279
List of positive integer factors of 279 that divides 279 without a remainder.
1,3,9,31,93,279
Factors of 676
List of positive integer factors of 676 that divides 676 without a remainder.
1,2,4,13,26,52,169,338,676
Factors of 208
List of positive integer factors of 208 that divides 208 without a remainder.
1,2,4,8,13,16,26,52,104,208
Greatest Common Factor
We found the factors 279,676,208 . The biggest common factor number is the GCF number.
So the greatest common factor 279,676,208 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 92/279, 57/676, 243/208?
Answer: LCM of Numerators as per given numbers 92/279, 57/676, 243/208 is
LCM of Numerators i.e. for 92,57,243 is 424764
GCF of denominators i.e. for 279,676,208 is 1.
Thus, LCM of Fractions is 424764.Finally, LCM of Fractions for 92/279, 57/676, 243/208 is 424764.