GCF of 3280/324, 8581/7236
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3280/324, 8581/7236 i.e 1/21708 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3280/324, 8581/7236.
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 3280/324,8581/7236?
Given fractions are 3280/324,8581/7236
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 3280/324,8581/7236, numerators are 3280,8581
Denominators are 324,7236
The GCF of 3280,8581 is 1 .
LCM of 324,7236 is 21708.
The greatest common factor of 3280/324,8581/7236 = [GCF of 3280,8581]/[LCM of 324,7236]= 1/21708
Therefore, the GCF of 3280/324,8581/7236 is 1/21708.
To find the highest common factor of 3280,8581, we have to find the factors of both numbers and list the highest common factor.
The factors of 3280 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280
The factors of 8581 are 1, 8581
The HCF of 3280,8581 is 1.
Lets's calculate GCF of 3280,8581
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 3280,8581 By Matching Biggest Common Factor Method
Now, list down the factors of 3280
:1,2,4,5,8,10,16,20,40,41,80,82,164,205,328,410,656,820,1640,3280
Now, list down the factors of 8581
:1,8581
Greatest Common Factor
We found the factors 3280,8581 . The biggest common factor number is the GCF number.
So the greatest common factor 3280,8581 is 1.
Lets's calculate LCM of 324,7236
| 2 | 324, 7236 |
| 2 | 162, 3618 |
| 3 | 81, 1809 |
| 3 | 27, 603 |
| 3 | 9, 201 |
| 3, 67 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 3 x 3 x 67 = 21708
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21708
Therefore, the GCF of Fractions 3280/324,8581/7236 is 1/21708
Least Common Multiple of 324,7236 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 324,7236 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(324,7236) = 108
common factors(in case of two or more numbers have common factors) = 1
GCF(324,7236) x common factors =108 x 1 = 108
LCM(324,7236) = ( 324 × 7236 ) / 108
LCM(324,7236) = 2344464 / 108
LCM(324,7236) = 21708
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FAQs on GCF of Fractions of 3280/324, 8581/7236
1. What is the HCF of 3280,8581?
The HCF of 3280,8581 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 3280/324, 8581/7236?
Answer: GCF of Numerators as per given numbers 3280/324, 8581/7236 is
GCF of Numerators i.e. for 3280,8581 is 1
LCM of denominators i.e. for 324,7236 is 21708.
Thus, GCF of Fractions is 1/21708.Finally, GCF of Fractions for 3280/324, 8581/7236 is 1/21708.