Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 64/263, 828/98, 638/979 quickly i.e. 4226112 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 64/263, 828/98, 638/979 is 4226112.
LCM(64/263, 828/98, 638/979) = 4226112
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 64/263,828/98,638/979
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 64,828,638
Least Common Multiple of Numerators i.e. LCM of 64,828,638 is 4226112.
GCF of Denominators means GCF of 263,98,979 as per the given fractions.
GCF of 263,98,979 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 64,828,638
2 | 64, 828, 638 |
2 | 32, 414, 319 |
16, 207, 319 |
∴ So the LCM of the given numbers is 2 x 2 x 16 x 207 x 319 = 4226112
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 64,828,638 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,828,638) = 2
common factors(in case of two or more numbers have common factors) = 4
GCF(64,828,638) x common factors =2 x 4 = 8
LCM(64,828,638) = ( 64 × 828 × 638 ) / 8
LCM(64,828,638) = 33808896 / 8
LCM(64,828,638) = 4226112
Lets's calculate GCF of 263,98,979
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4226112/1
Therefore the LCM of Fractions 64/263,828/98,638/979 is 4226112
Factors of 263
List of positive integer factors of 263 that divides 263 without a remainder.
1,263
Factors of 98
List of positive integer factors of 98 that divides 98 without a remainder.
1,2,7,14,49,98
Factors of 979
List of positive integer factors of 979 that divides 979 without a remainder.
1,11,89,979
Greatest Common Factor
We found the factors 263,98,979 . The biggest common factor number is the GCF number.
So the greatest common factor 263,98,979 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 64/263, 828/98, 638/979?
Answer: LCM of Numerators as per given numbers 64/263, 828/98, 638/979 is
LCM of Numerators i.e. for 64,828,638 is 4226112
GCF of denominators i.e. for 263,98,979 is 1.
Thus, LCM of Fractions is 4226112.Finally, LCM of Fractions for 64/263, 828/98, 638/979 is 4226112.