Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 92/43, 10/34, 64/76, 55/450 quickly i.e. 80960 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 92/43, 10/34, 64/76, 55/450 is 80960.
LCM(92/43, 10/34, 64/76, 55/450) = 80960
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 92/43,10/34,64/76,55/450
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 92,10,64,55
Least Common Multiple of Numerators i.e. LCM of 92,10,64,55 is 80960.
GCF of Denominators means GCF of 43,34,76,450 as per the given fractions.
GCF of 43,34,76,450 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 92,10,64,55
2 | 92, 10, 64, 55 |
2 | 46, 5, 32, 55 |
5 | 23, 5, 16, 55 |
23, 1, 16, 11 |
∴ So the LCM of the given numbers is 2 x 2 x 5 x 23 x 1 x 16 x 11 = 80960
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 92,10,64,55 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(92,10,64,55) = 1
common factors(in case of two or more numbers have common factors) = 40
GCF(92,10,64,55) x common factors =1 x 40 = 40
LCM(92,10,64,55) = ( 92 × 10 × 64 × 55 ) / 40
LCM(92,10,64,55) = 3238400 / 40
LCM(92,10,64,55) = 80960
Lets's calculate GCF of 43,34,76,450
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 80960/1
Therefore the LCM of Fractions 92/43,10/34,64/76,55/450 is 80960
Factors of 43
List of positive integer factors of 43 that divides 43 without a remainder.
1,43
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Greatest Common Factor
We found the factors 43,34,76,450 . The biggest common factor number is the GCF number.
So the greatest common factor 43,34,76,450 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 92/43, 10/34, 64/76, 55/450?
Answer: LCM of Numerators as per given numbers 92/43, 10/34, 64/76, 55/450 is
LCM of Numerators i.e. for 92,10,64,55 is 80960
GCF of denominators i.e. for 43,34,76,450 is 1.
Thus, LCM of Fractions is 80960.Finally, LCM of Fractions for 92/43, 10/34, 64/76, 55/450 is 80960.