Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 976/441, 1647/123 quickly i.e. 8784 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 976/441, 1647/123 is 8784.
LCM(976/441, 1647/123) = 8784
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 976/441,1647/123
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 976,1647
Least Common Multiple of Numerators i.e. LCM of 976,1647 is 26352.
GCF of Denominators means GCF of 441,123 as per the given fractions.
GCF of 441,123 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 976,1647
61 | 976, 1647 |
16, 27 |
∴ So the LCM of the given numbers is 61 x 16 x 27 = 26352
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 976,1647 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(976,1647) = 61
common factors(in case of two or more numbers have common factors) = 1
GCF(976,1647) x common factors =61 x 1 = 61
LCM(976,1647) = ( 976 × 1647 ) / 61
LCM(976,1647) = 1607472 / 61
LCM(976,1647) = 26352
Lets's calculate GCF of 441,123
3 | 441, 123 |
147, 41 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 26352/3
Therefore the LCM of Fractions 976/441,1647/123 is 8784
Factors of 441
List of positive integer factors of 441 that divides 441 without a remainder.
1,3,7,9,21,49,63,147,441
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Greatest Common Factor
We found the factors 441,123 . The biggest common factor number is the GCF number.
So the greatest common factor 441,123 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 976/441, 1647/123?
Answer: LCM of Numerators as per given numbers 976/441, 1647/123 is
LCM of Numerators i.e. for 976,1647 is 26352
GCF of denominators i.e. for 441,123 is 3.
Thus, LCM of Fractions is 8784.Finally, LCM of Fractions for 976/441, 1647/123 is 8784.