GCF of 8649/871, 7729/9993
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8649/871, 7729/9993 i.e 1/8703903 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8649/871, 7729/9993.
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 8649/871,7729/9993?
Given fractions are 8649/871,7729/9993
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 8649/871,7729/9993, numerators are 8649,7729
Denominators are 871,9993
The GCF of 8649,7729 is 1 .
LCM of 871,9993 is 8703903.
The greatest common factor of 8649/871,7729/9993 = [GCF of 8649,7729]/[LCM of 871,9993]= 1/8703903
Therefore, the GCF of 8649/871,7729/9993 is 1/8703903.
To find the highest common factor of 8649,7729, we have to find the factors of both numbers and list the highest common factor.
The factors of 8649 are 1, 3, 9, 31, 93, 279, 961, 2883, 8649
The factors of 7729 are 1, 59, 131, 7729
The HCF of 8649,7729 is 1.
Lets's calculate GCF of 8649,7729
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 8649,7729 By Matching Biggest Common Factor Method
Now, list down the factors of 8649
:1,3,9,31,93,279,961,2883,8649
Now, list down the factors of 7729
:1,59,131,7729
Greatest Common Factor
We found the factors 8649,7729 . The biggest common factor number is the GCF number.
So the greatest common factor 8649,7729 is 1.
Lets's calculate LCM of 871,9993
Given numbers has no common factors except 1. So, there LCM is their product i.e 8703903
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8703903
Therefore, the GCF of Fractions 8649/871,7729/9993 is 1/8703903
Least Common Multiple of 871,9993 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 871,9993 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(871,9993) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(871,9993) x common factors =1 x 1 = 1
LCM(871,9993) = ( 871 × 9993 ) / 1
LCM(871,9993) = 8703903 / 1
LCM(871,9993) = 8703903
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FAQs on GCF of Fractions of 8649/871, 7729/9993
1. What is the HCF of 8649,7729?
The HCF of 8649,7729 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 8649/871, 7729/9993?
Answer: GCF of Numerators as per given numbers 8649/871, 7729/9993 is
GCF of Numerators i.e. for 8649,7729 is 1
LCM of denominators i.e. for 871,9993 is 8703903.
Thus, GCF of Fractions is 1/8703903.Finally, GCF of Fractions for 8649/871, 7729/9993 is 1/8703903.