GCF of 1068/585, 9660/9845
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1068/585, 9660/9845 i.e 12/1151865 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1068/585, 9660/9845.
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 1068/585,9660/9845?
Given fractions are 1068/585,9660/9845
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 1068/585,9660/9845, numerators are 1068,9660
Denominators are 585,9845
The GCF of 1068,9660 is 12 .
LCM of 585,9845 is 1151865.
The greatest common factor of 1068/585,9660/9845 = [GCF of 1068,9660]/[LCM of 585,9845]= 12/1151865
Therefore, the GCF of 1068/585,9660/9845 is 12/1151865.
To find the highest common factor of 1068,9660, we have to find the factors of both numbers and list the highest common factor.
The factors of 1068 are 1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068
The factors of 9660 are 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660
The HCF of 1068,9660 is 12.
Lets's calculate GCF of 1068,9660
| 2 | 1068, 9660 |
| 2 | 534, 4830 |
| 3 | 267, 2415 |
| 89, 805 |
∴ So the GCF of the given numbers is 2 x 2 x 3 = 12
Greatest Common Factor of 1068,9660 By Matching Biggest Common Factor Method
Now, list down the factors of 1068
:1,2,3,4,6,12,89,178,267,356,534,1068
Now, list down the factors of 9660
:1,2,3,4,5,6,7,10,12,14,15,20,21,23,28,30,35,42,46,60,69,70,84,92,105,115,138,140,161,210,230,276,322,345,420,460,483,644,690,805,966,1380,1610,1932,2415,3220,4830,9660
Greatest Common Factor
We found the factors 1068,9660 . The biggest common factor number is the GCF number.
So the greatest common factor 1068,9660 is 12.
Lets's calculate LCM of 585,9845
| 5 | 585, 9845 |
| 117, 1969 |
∴ So the LCM of the given numbers is 5 x 117 x 1969 = 1151865
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 12/1151865
Therefore, the GCF of Fractions 1068/585,9660/9845 is 12/1151865
Least Common Multiple of 585,9845 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 585,9845 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(585,9845) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(585,9845) x common factors =5 x 1 = 5
LCM(585,9845) = ( 585 × 9845 ) / 5
LCM(585,9845) = 5759325 / 5
LCM(585,9845) = 1151865
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 1068/585, 9660/9845
1. What is the HCF of 1068,9660?
The HCF of 1068,9660 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 1068/585, 9660/9845?
Answer: GCF of Numerators as per given numbers 1068/585, 9660/9845 is
GCF of Numerators i.e. for 1068,9660 is 12
LCM of denominators i.e. for 585,9845 is 1151865.
Thus, GCF of Fractions is 12/1151865.Finally, GCF of Fractions for 1068/585, 9660/9845 is 12/1151865.