GCF of 204/791, 8220/6901
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 204/791, 8220/6901 i.e 12/5458691 easily. The following is the detailed procedure to determine the greatest common factor of fractions 204/791, 8220/6901.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 204/791,8220/6901?
Given fractions are 204/791,8220/6901
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 204/791,8220/6901, numerators are 204,8220
Denominators are 791,6901
The GCF of 204,8220 is 12 .
LCM of 791,6901 is 5458691.
The greatest common factor of 204/791,8220/6901 = [GCF of 204,8220]/[LCM of 791,6901]= 12/5458691
Therefore, the GCF of 204/791,8220/6901 is 12/5458691.
To find the highest common factor of 204,8220, we have to find the factors of both numbers and list the highest common factor.
The factors of 204 are 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
The factors of 8220 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220
The HCF of 204,8220 is 12.
Lets's calculate GCF of 204,8220
| 2 | 204, 8220 |
| 2 | 102, 4110 |
| 3 | 51, 2055 |
| 17, 685 |
∴ So the GCF of the given numbers is 2 x 2 x 3 = 12
Greatest Common Factor of 204,8220 By Matching Biggest Common Factor Method
Now, list down the factors of 204
:1,2,3,4,6,12,17,34,51,68,102,204
Now, list down the factors of 8220
:1,2,3,4,5,6,10,12,15,20,30,60,137,274,411,548,685,822,1370,1644,2055,2740,4110,8220
Greatest Common Factor
We found the factors 204,8220 . The biggest common factor number is the GCF number.
So the greatest common factor 204,8220 is 12.
Lets's calculate LCM of 791,6901
Given numbers has no common factors except 1. So, there LCM is their product i.e 5458691
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 12/5458691
Therefore, the GCF of Fractions 204/791,8220/6901 is 12/5458691
Least Common Multiple of 791,6901 with GCF Formula
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 791,6901 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(791,6901) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(791,6901) x common factors =1 x 1 = 1
LCM(791,6901) = ( 791 × 6901 ) / 1
LCM(791,6901) = 5458691 / 1
LCM(791,6901) = 5458691
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 204/791, 8220/6901
1. What is the HCF of 204,8220?
The HCF of 204,8220 is 12
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 204/791, 8220/6901?
Answer: GCF of Numerators as per given numbers 204/791, 8220/6901 is
GCF of Numerators i.e. for 204,8220 is 12
LCM of denominators i.e. for 791,6901 is 5458691.
Thus, GCF of Fractions is 12/5458691.Finally, GCF of Fractions for 204/791, 8220/6901 is 12/5458691.