Use our free GCF of Fractions Calculator tool to compute the GCF of 62/81, 513/41, 818/649 i.e 1/2155329 easily. The following is the detailed procedure to determine the greatest common factor of fractions 62/81, 513/41, 818/649.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 62/81,513/41,818/649
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 62/81,513/41,818/649, numerators are 62,513,818
Denominators are 81,41,649
The GCF of 62,513,818 is 1 .
LCM of 81,41,649 is 2155329.
The greatest common factor of 62/81,513/41,818/649 = [GCF of 62,513,818]/[LCM of 81,41,649]= 1/2155329
Therefore, the GCF of 62/81,513/41,818/649 is 1/2155329.
To find the highest common factor of 62,513,818, we have to find the factors of both numbers and list the highest common factor.
The factors of 62 are 1, 2, 31, 62
The factors of 513 are 1, 3, 9, 19, 27, 57, 171, 513
The factors of 818 are 1, 2, 409, 818
The HCF of 62,513,818 is 1.
Lets's calculate GCF of 62,513,818
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 62
:1,2,31,62
Now, list down the factors of 513
:1,3,9,19,27,57,171,513
Now, list down the factors of 818
:1,2,409,818
Greatest Common Factor
We found the factors 62,513,818 . The biggest common factor number is the GCF number.
So the greatest common factor 62,513,818 is 1.
Lets's calculate LCM of 81,41,649
Given numbers has no common factors except 1. So, there LCM is their product i.e 2155329
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2155329
Therefore, the GCF of Fractions 62/81,513/41,818/649 is 1/2155329
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 81,41,649 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(81,41,649) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(81,41,649) x common factors =1 x 1 = 1
LCM(81,41,649) = ( 81 × 41 × 649 ) / 1
LCM(81,41,649) = 2155329 / 1
LCM(81,41,649) = 2155329
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 62,513,818?
The HCF of 62,513,818 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
4. What is the GCF of Fractions for 62/81, 513/41, 818/649?
Answer: GCF of Numerators as per given numbers 62/81, 513/41, 818/649 is
GCF of Numerators i.e. for 62,513,818 is 1
LCM of denominators i.e. for 81,41,649 is 2155329.
Thus, GCF of Fractions is 1/2155329.Finally, GCF of Fractions for 62/81, 513/41, 818/649 is 1/2155329.