GCF of 8168/368, 6440/8797
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8168/368, 6440/8797 i.e 8/3237296 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8168/368, 6440/8797.
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 8168/368,6440/8797?
Given fractions are 8168/368,6440/8797
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 8168/368,6440/8797, numerators are 8168,6440
Denominators are 368,8797
The GCF of 8168,6440 is 8 .
LCM of 368,8797 is 3237296.
The greatest common factor of 8168/368,6440/8797 = [GCF of 8168,6440]/[LCM of 368,8797]= 8/3237296
Therefore, the GCF of 8168/368,6440/8797 is 8/3237296.
To find the highest common factor of 8168,6440, we have to find the factors of both numbers and list the highest common factor.
The factors of 8168 are 1, 2, 4, 8, 1021, 2042, 4084, 8168
The factors of 6440 are 1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440
The HCF of 8168,6440 is 8.
Lets's calculate GCF of 8168,6440
| 2 | 8168, 6440 |
| 2 | 4084, 3220 |
| 2 | 2042, 1610 |
| 1021, 805 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Greatest Common Factor of 8168,6440 By Matching Biggest Common Factor Method
Now, list down the factors of 8168
:1,2,4,8,1021,2042,4084,8168
Now, list down the factors of 6440
:1,2,4,5,7,8,10,14,20,23,28,35,40,46,56,70,92,115,140,161,184,230,280,322,460,644,805,920,1288,1610,3220,6440
Greatest Common Factor
We found the factors 8168,6440 . The biggest common factor number is the GCF number.
So the greatest common factor 8168,6440 is 8.
Lets's calculate LCM of 368,8797
Given numbers has no common factors except 1. So, there LCM is their product i.e 3237296
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/3237296
Therefore, the GCF of Fractions 8168/368,6440/8797 is 8/3237296
Least Common Multiple of 368,8797 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 368,8797 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(368,8797) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(368,8797) x common factors =1 x 1 = 1
LCM(368,8797) = ( 368 × 8797 ) / 1
LCM(368,8797) = 3237296 / 1
LCM(368,8797) = 3237296
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FAQs on GCF of Fractions of 8168/368, 6440/8797
1. What is the HCF of 8168,6440?
The HCF of 8168,6440 is 8
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 8168/368, 6440/8797?
Answer: GCF of Numerators as per given numbers 8168/368, 6440/8797 is
GCF of Numerators i.e. for 8168,6440 is 8
LCM of denominators i.e. for 368,8797 is 3237296.
Thus, GCF of Fractions is 8/3237296.Finally, GCF of Fractions for 8168/368, 6440/8797 is 8/3237296.