Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 649/456, 457/577 quickly i.e. 296593 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 649/456, 457/577 is 296593.
LCM(649/456, 457/577) = 296593
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 649/456,457/577
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 649,457
Least Common Multiple of Numerators i.e. LCM of 649,457 is 296593.
GCF of Denominators means GCF of 456,577 as per the given fractions.
GCF of 456,577 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 649,457
Given numbers has no common factors except 1. So, there LCM is their product i.e 296593
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 649,457 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(649,457) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(649,457) x common factors =1 x 1 = 1
LCM(649,457) = ( 649 × 457 ) / 1
LCM(649,457) = 296593 / 1
LCM(649,457) = 296593
Lets's calculate GCF of 456,577
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 296593/1
Therefore the LCM of Fractions 649/456,457/577 is 296593
Factors of 456
List of positive integer factors of 456 that divides 456 without a remainder.
1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456
Factors of 577
List of positive integer factors of 577 that divides 577 without a remainder.
1,577
Greatest Common Factor
We found the factors 456,577 . The biggest common factor number is the GCF number.
So the greatest common factor 456,577 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 649/456, 457/577?
Answer: LCM of Numerators as per given numbers 649/456, 457/577 is
LCM of Numerators i.e. for 649,457 is 296593
GCF of denominators i.e. for 456,577 is 1.
Thus, LCM of Fractions is 296593.Finally, LCM of Fractions for 649/456, 457/577 is 296593.