Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 47/99, 36/63, 44/22, 62/159 quickly i.e. 576972 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 47/99, 36/63, 44/22, 62/159 is 576972.
LCM(47/99, 36/63, 44/22, 62/159) = 576972
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 47/99,36/63,44/22,62/159
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 47,36,44,62
Least Common Multiple of Numerators i.e. LCM of 47,36,44,62 is 576972.
GCF of Denominators means GCF of 99,63,22,159 as per the given fractions.
GCF of 99,63,22,159 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 47,36,44,62
2 | 47, 36, 44, 62 |
2 | 47, 18, 22, 31 |
47, 9, 11, 31 |
∴ So the LCM of the given numbers is 2 x 2 x 47 x 9 x 11 x 31 = 576972
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 47,36,44,62 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(47,36,44,62) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(47,36,44,62) x common factors =1 x 8 = 8
LCM(47,36,44,62) = ( 47 × 36 × 44 × 62 ) / 8
LCM(47,36,44,62) = 4615776 / 8
LCM(47,36,44,62) = 576972
Lets's calculate GCF of 99,63,22,159
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 576972/1
Therefore the LCM of Fractions 47/99,36/63,44/22,62/159 is 576972
Factors of 99
List of positive integer factors of 99 that divides 99 without a remainder.
1,3,9,11,33,99
Factors of 63
List of positive integer factors of 63 that divides 63 without a remainder.
1,3,7,9,21,63
Factors of 22
List of positive integer factors of 22 that divides 22 without a remainder.
1,2,11,22
Factors of 159
List of positive integer factors of 159 that divides 159 without a remainder.
1,3,53,159
Greatest Common Factor
We found the factors 99,63,22,159 . The biggest common factor number is the GCF number.
So the greatest common factor 99,63,22,159 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 47/99, 36/63, 44/22, 62/159?
Answer: LCM of Numerators as per given numbers 47/99, 36/63, 44/22, 62/159 is
LCM of Numerators i.e. for 47,36,44,62 is 576972
GCF of denominators i.e. for 99,63,22,159 is 1.
Thus, LCM of Fractions is 576972.Finally, LCM of Fractions for 47/99, 36/63, 44/22, 62/159 is 576972.