GCF of 4158/858, 9570/2885
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4158/858, 9570/2885 i.e 66/2475330 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4158/858, 9570/2885.
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 4158/858,9570/2885?
Given fractions are 4158/858,9570/2885
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 4158/858,9570/2885, numerators are 4158,9570
Denominators are 858,2885
The GCF of 4158,9570 is 66 .
LCM of 858,2885 is 2475330.
The greatest common factor of 4158/858,9570/2885 = [GCF of 4158,9570]/[LCM of 858,2885]= 66/2475330
Therefore, the GCF of 4158/858,9570/2885 is 66/2475330.
To find the highest common factor of 4158,9570, we have to find the factors of both numbers and list the highest common factor.
The factors of 4158 are 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158
The factors of 9570 are 1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570
The HCF of 4158,9570 is 66.
Lets's calculate GCF of 4158,9570
| 2 | 4158, 9570 |
| 3 | 2079, 4785 |
| 11 | 693, 1595 |
| 63, 145 |
∴ So the GCF of the given numbers is 2 x 3 x 11 = 66
Greatest Common Factor of 4158,9570 By Matching Biggest Common Factor Method
Now, list down the factors of 4158
:1,2,3,6,7,9,11,14,18,21,22,27,33,42,54,63,66,77,99,126,154,189,198,231,297,378,462,594,693,1386,2079,4158
Now, list down the factors of 9570
:1,2,3,5,6,10,11,15,22,29,30,33,55,58,66,87,110,145,165,174,290,319,330,435,638,870,957,1595,1914,3190,4785,9570
Greatest Common Factor
We found the factors 4158,9570 . The biggest common factor number is the GCF number.
So the greatest common factor 4158,9570 is 66.
Lets's calculate LCM of 858,2885
Given numbers has no common factors except 1. So, there LCM is their product i.e 2475330
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 66/2475330
Therefore, the GCF of Fractions 4158/858,9570/2885 is 66/2475330
Least Common Multiple of 858,2885 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 858,2885 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(858,2885) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(858,2885) x common factors =1 x 1 = 1
LCM(858,2885) = ( 858 × 2885 ) / 1
LCM(858,2885) = 2475330 / 1
LCM(858,2885) = 2475330
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FAQs on GCF of Fractions of 4158/858, 9570/2885
1. What is the HCF of 4158,9570?
The HCF of 4158,9570 is 66
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 4158/858, 9570/2885?
Answer: GCF of Numerators as per given numbers 4158/858, 9570/2885 is
GCF of Numerators i.e. for 4158,9570 is 66
LCM of denominators i.e. for 858,2885 is 2475330.
Thus, GCF of Fractions is 66/2475330.Finally, GCF of Fractions for 4158/858, 9570/2885 is 66/2475330.