Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 97/36, 647/56, 423/865 quickly i.e. 26547057 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 97/36, 647/56, 423/865 is 26547057.
LCM(97/36, 647/56, 423/865) = 26547057
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 97/36,647/56,423/865
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 97,647,423
Least Common Multiple of Numerators i.e. LCM of 97,647,423 is 26547057.
GCF of Denominators means GCF of 36,56,865 as per the given fractions.
GCF of 36,56,865 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 97,647,423
Given numbers has no common factors except 1. So, there LCM is their product i.e 26547057
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 97,647,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(97,647,423) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(97,647,423) x common factors =1 x 1 = 1
LCM(97,647,423) = ( 97 × 647 × 423 ) / 1
LCM(97,647,423) = 26547057 / 1
LCM(97,647,423) = 26547057
Lets's calculate GCF of 36,56,865
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 26547057/1
Therefore the LCM of Fractions 97/36,647/56,423/865 is 26547057
Factors of 36
List of positive integer factors of 36 that divides 36 without a remainder.
1,2,3,4,6,9,12,18,36
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 865
List of positive integer factors of 865 that divides 865 without a remainder.
1,5,173,865
Greatest Common Factor
We found the factors 36,56,865 . The biggest common factor number is the GCF number.
So the greatest common factor 36,56,865 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 97/36, 647/56, 423/865?
Answer: LCM of Numerators as per given numbers 97/36, 647/56, 423/865 is
LCM of Numerators i.e. for 97,647,423 is 26547057
GCF of denominators i.e. for 36,56,865 is 1.
Thus, LCM of Fractions is 26547057.Finally, LCM of Fractions for 97/36, 647/56, 423/865 is 26547057.