Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 96/35, 81/21, 54/24, 62/864 quickly i.e. 80352 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 96/35, 81/21, 54/24, 62/864 is 80352.
LCM(96/35, 81/21, 54/24, 62/864) = 80352
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 96/35,81/21,54/24,62/864
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 96,81,54,62
Least Common Multiple of Numerators i.e. LCM of 96,81,54,62 is 80352.
GCF of Denominators means GCF of 35,21,24,864 as per the given fractions.
GCF of 35,21,24,864 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 96,81,54,62
2 | 96, 81, 54, 62 |
3 | 48, 81, 27, 31 |
3 | 16, 9, 27, 31 |
3 | 16, 3, 9, 31 |
16, 1, 3, 31 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 3 x 16 x 1 x 3 x 31 = 80352
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 96,81,54,62 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(96,81,54,62) = 1
common factors(in case of two or more numbers have common factors) = 324
GCF(96,81,54,62) x common factors =1 x 324 = 324
LCM(96,81,54,62) = ( 96 × 81 × 54 × 62 ) / 324
LCM(96,81,54,62) = 26034048 / 324
LCM(96,81,54,62) = 80352
Lets's calculate GCF of 35,21,24,864
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 80352/1
Therefore the LCM of Fractions 96/35,81/21,54/24,62/864 is 80352
Factors of 35
List of positive integer factors of 35 that divides 35 without a remainder.
1,5,7,35
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Factors of 864
List of positive integer factors of 864 that divides 864 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Greatest Common Factor
We found the factors 35,21,24,864 . The biggest common factor number is the GCF number.
So the greatest common factor 35,21,24,864 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 96/35, 81/21, 54/24, 62/864?
Answer: LCM of Numerators as per given numbers 96/35, 81/21, 54/24, 62/864 is
LCM of Numerators i.e. for 96,81,54,62 is 80352
GCF of denominators i.e. for 35,21,24,864 is 1.
Thus, LCM of Fractions is 80352.Finally, LCM of Fractions for 96/35, 81/21, 54/24, 62/864 is 80352.