Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 649/65, 648/12, 678/633 quickly i.e. 47522376 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 649/65, 648/12, 678/633 is 47522376.
LCM(649/65, 648/12, 678/633) = 47522376
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 649/65,648/12,678/633
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 649,648,678
Least Common Multiple of Numerators i.e. LCM of 649,648,678 is 47522376.
GCF of Denominators means GCF of 65,12,633 as per the given fractions.
GCF of 65,12,633 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 649,648,678
2 | 649, 648, 678 |
3 | 649, 324, 339 |
649, 108, 113 |
∴ So the LCM of the given numbers is 2 x 3 x 649 x 108 x 113 = 47522376
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 649,648,678 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(649,648,678) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(649,648,678) x common factors =1 x 6 = 6
LCM(649,648,678) = ( 649 × 648 × 678 ) / 6
LCM(649,648,678) = 285134256 / 6
LCM(649,648,678) = 47522376
Lets's calculate GCF of 65,12,633
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 47522376/1
Therefore the LCM of Fractions 649/65,648/12,678/633 is 47522376
Factors of 65
List of positive integer factors of 65 that divides 65 without a remainder.
1,5,13,65
Factors of 12
List of positive integer factors of 12 that divides 12 without a remainder.
1,2,3,4,6,12
Factors of 633
List of positive integer factors of 633 that divides 633 without a remainder.
1,3,211,633
Greatest Common Factor
We found the factors 65,12,633 . The biggest common factor number is the GCF number.
So the greatest common factor 65,12,633 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 649/65, 648/12, 678/633?
Answer: LCM of Numerators as per given numbers 649/65, 648/12, 678/633 is
LCM of Numerators i.e. for 649,648,678 is 47522376
GCF of denominators i.e. for 65,12,633 is 1.
Thus, LCM of Fractions is 47522376.Finally, LCM of Fractions for 649/65, 648/12, 678/633 is 47522376.