Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 724/20, 877/97, 944/44 quickly i.e. 149847728 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 724/20, 877/97, 944/44 is 149847728.
LCM(724/20, 877/97, 944/44) = 149847728
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 724/20,877/97,944/44
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 724,877,944
Least Common Multiple of Numerators i.e. LCM of 724,877,944 is 149847728.
GCF of Denominators means GCF of 20,97,44 as per the given fractions.
GCF of 20,97,44 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 724,877,944
2 | 724, 877, 944 |
2 | 362, 877, 472 |
181, 877, 236 |
∴ So the LCM of the given numbers is 2 x 2 x 181 x 877 x 236 = 149847728
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 724,877,944 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(724,877,944) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(724,877,944) x common factors =1 x 4 = 4
LCM(724,877,944) = ( 724 × 877 × 944 ) / 4
LCM(724,877,944) = 599390912 / 4
LCM(724,877,944) = 149847728
Lets's calculate GCF of 20,97,44
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 149847728/1
Therefore the LCM of Fractions 724/20,877/97,944/44 is 149847728
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
Factors of 97
List of positive integer factors of 97 that divides 97 without a remainder.
1,97
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1,2,4,11,22,44
Greatest Common Factor
We found the factors 20,97,44 . The biggest common factor number is the GCF number.
So the greatest common factor 20,97,44 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 724/20, 877/97, 944/44?
Answer: LCM of Numerators as per given numbers 724/20, 877/97, 944/44 is
LCM of Numerators i.e. for 724,877,944 is 149847728
GCF of denominators i.e. for 20,97,44 is 1.
Thus, LCM of Fractions is 149847728.Finally, LCM of Fractions for 724/20, 877/97, 944/44 is 149847728.