Use our free GCF of Fractions Calculator tool to compute the GCF of 65/418, 8401/8117 i.e 1/3392906 easily. The following is the detailed procedure to determine the greatest common factor of fractions 65/418, 8401/8117.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 65/418,8401/8117
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 65/418,8401/8117, numerators are 65,8401
Denominators are 418,8117
The GCF of 65,8401 is 1 .
LCM of 418,8117 is 3392906.
The greatest common factor of 65/418,8401/8117 = [GCF of 65,8401]/[LCM of 418,8117]= 1/3392906
Therefore, the GCF of 65/418,8401/8117 is 1/3392906.
To find the highest common factor of 65,8401, we have to find the factors of both numbers and list the highest common factor.
The factors of 65 are 1, 5, 13, 65
The factors of 8401 are 1, 31, 271, 8401
The HCF of 65,8401 is 1.
Lets's calculate GCF of 65,8401
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 65
:1,5,13,65
Now, list down the factors of 8401
:1,31,271,8401
Greatest Common Factor
We found the factors 65,8401 . The biggest common factor number is the GCF number.
So the greatest common factor 65,8401 is 1.
Lets's calculate LCM of 418,8117
Given numbers has no common factors except 1. So, there LCM is their product i.e 3392906
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3392906
Therefore, the GCF of Fractions 65/418,8401/8117 is 1/3392906
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 418,8117 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(418,8117) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(418,8117) x common factors =1 x 1 = 1
LCM(418,8117) = ( 418 × 8117 ) / 1
LCM(418,8117) = 3392906 / 1
LCM(418,8117) = 3392906
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 65,8401?
The HCF of 65,8401 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 65/418, 8401/8117?
Answer: GCF of Numerators as per given numbers 65/418, 8401/8117 is
GCF of Numerators i.e. for 65,8401 is 1
LCM of denominators i.e. for 418,8117 is 3392906.
Thus, GCF of Fractions is 1/3392906.Finally, GCF of Fractions for 65/418, 8401/8117 is 1/3392906.