GCF of 8857/643, 4811/6143
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8857/643, 4811/6143 i.e 17/3949949 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8857/643, 4811/6143.
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 8857/643,4811/6143?
Given fractions are 8857/643,4811/6143
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 8857/643,4811/6143, numerators are 8857,4811
Denominators are 643,6143
The GCF of 8857,4811 is 17 .
LCM of 643,6143 is 3949949.
The greatest common factor of 8857/643,4811/6143 = [GCF of 8857,4811]/[LCM of 643,6143]= 17/3949949
Therefore, the GCF of 8857/643,4811/6143 is 17/3949949.
To find the highest common factor of 8857,4811, we have to find the factors of both numbers and list the highest common factor.
The factors of 8857 are 1, 17, 521, 8857
The factors of 4811 are 1, 17, 283, 4811
The HCF of 8857,4811 is 17.
Lets's calculate GCF of 8857,4811
| 17 | 8857, 4811 |
| 521, 283 |
∴ So the GCF of the given numbers is 17 = 17
Greatest Common Factor of 8857,4811 By Matching Biggest Common Factor Method
Now, list down the factors of 8857
:1,17,521,8857
Now, list down the factors of 4811
:1,17,283,4811
Greatest Common Factor
We found the factors 8857,4811 . The biggest common factor number is the GCF number.
So the greatest common factor 8857,4811 is 17.
Lets's calculate LCM of 643,6143
Given numbers has no common factors except 1. So, there LCM is their product i.e 3949949
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 17/3949949
Therefore, the GCF of Fractions 8857/643,4811/6143 is 17/3949949
Least Common Multiple of 643,6143 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 643,6143 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(643,6143) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(643,6143) x common factors =1 x 1 = 1
LCM(643,6143) = ( 643 × 6143 ) / 1
LCM(643,6143) = 3949949 / 1
LCM(643,6143) = 3949949
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FAQs on GCF of Fractions of 8857/643, 4811/6143
1. What is the HCF of 8857,4811?
The HCF of 8857,4811 is 17
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 8857/643, 4811/6143?
Answer: GCF of Numerators as per given numbers 8857/643, 4811/6143 is
GCF of Numerators i.e. for 8857,4811 is 17
LCM of denominators i.e. for 643,6143 is 3949949.
Thus, GCF of Fractions is 17/3949949.Finally, GCF of Fractions for 8857/643, 4811/6143 is 17/3949949.