GCF of 9280/161, 3540/3618
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 9280/161, 3540/3618 i.e 20/582498 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9280/161, 3540/3618.
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 9280/161,3540/3618?
Given fractions are 9280/161,3540/3618
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 9280/161,3540/3618, numerators are 9280,3540
Denominators are 161,3618
The GCF of 9280,3540 is 20 .
LCM of 161,3618 is 582498.
The greatest common factor of 9280/161,3540/3618 = [GCF of 9280,3540]/[LCM of 161,3618]= 20/582498
Therefore, the GCF of 9280/161,3540/3618 is 20/582498.
To find the highest common factor of 9280,3540, we have to find the factors of both numbers and list the highest common factor.
The factors of 9280 are 1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280
The factors of 3540 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540
The HCF of 9280,3540 is 20.
Lets's calculate GCF of 9280,3540
| 2 | 9280, 3540 |
| 2 | 4640, 1770 |
| 5 | 2320, 885 |
| 464, 177 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Greatest Common Factor of 9280,3540 By Matching Biggest Common Factor Method
Now, list down the factors of 9280
:1,2,4,5,8,10,16,20,29,32,40,58,64,80,116,145,160,232,290,320,464,580,928,1160,1856,2320,4640,9280
Now, list down the factors of 3540
:1,2,3,4,5,6,10,12,15,20,30,59,60,118,177,236,295,354,590,708,885,1180,1770,3540
Greatest Common Factor
We found the factors 9280,3540 . The biggest common factor number is the GCF number.
So the greatest common factor 9280,3540 is 20.
Lets's calculate LCM of 161,3618
Given numbers has no common factors except 1. So, there LCM is their product i.e 582498
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/582498
Therefore, the GCF of Fractions 9280/161,3540/3618 is 20/582498
Least Common Multiple of 161,3618 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 161,3618 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(161,3618) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(161,3618) x common factors =1 x 1 = 1
LCM(161,3618) = ( 161 × 3618 ) / 1
LCM(161,3618) = 582498 / 1
LCM(161,3618) = 582498
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FAQs on GCF of Fractions of 9280/161, 3540/3618
1. What is the HCF of 9280,3540?
The HCF of 9280,3540 is 20
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 9280/161, 3540/3618?
Answer: GCF of Numerators as per given numbers 9280/161, 3540/3618 is
GCF of Numerators i.e. for 9280,3540 is 20
LCM of denominators i.e. for 161,3618 is 582498.
Thus, GCF of Fractions is 20/582498.Finally, GCF of Fractions for 9280/161, 3540/3618 is 20/582498.