Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 34/55, 10/23, 64/77, 48/324 quickly i.e. 16320 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 34/55, 10/23, 64/77, 48/324 is 16320.
LCM(34/55, 10/23, 64/77, 48/324) = 16320
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 34/55,10/23,64/77,48/324
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 34,10,64,48
Least Common Multiple of Numerators i.e. LCM of 34,10,64,48 is 16320.
GCF of Denominators means GCF of 55,23,77,324 as per the given fractions.
GCF of 55,23,77,324 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 34,10,64,48
2 | 34, 10, 64, 48 |
2 | 17, 5, 32, 24 |
2 | 17, 5, 16, 12 |
2 | 17, 5, 8, 6 |
17, 5, 4, 3 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 17 x 5 x 4 x 3 = 16320
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 34,10,64,48 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(34,10,64,48) = 2
common factors(in case of two or more numbers have common factors) = 32
GCF(34,10,64,48) x common factors =2 x 32 = 64
LCM(34,10,64,48) = ( 34 × 10 × 64 × 48 ) / 64
LCM(34,10,64,48) = 1044480 / 64
LCM(34,10,64,48) = 16320
Lets's calculate GCF of 55,23,77,324
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 16320/1
Therefore the LCM of Fractions 34/55,10/23,64/77,48/324 is 16320
Factors of 55
List of positive integer factors of 55 that divides 55 without a remainder.
1,5,11,55
Factors of 23
List of positive integer factors of 23 that divides 23 without a remainder.
1,23
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 324
List of positive integer factors of 324 that divides 324 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,81,108,162,324
Greatest Common Factor
We found the factors 55,23,77,324 . The biggest common factor number is the GCF number.
So the greatest common factor 55,23,77,324 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 34/55, 10/23, 64/77, 48/324?
Answer: LCM of Numerators as per given numbers 34/55, 10/23, 64/77, 48/324 is
LCM of Numerators i.e. for 34,10,64,48 is 16320
GCF of denominators i.e. for 55,23,77,324 is 1.
Thus, LCM of Fractions is 16320.Finally, LCM of Fractions for 34/55, 10/23, 64/77, 48/324 is 16320.