GCF of 8508/839, 6421/2165
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8508/839, 6421/2165 i.e 1/1816435 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8508/839, 6421/2165.
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 8508/839,6421/2165?
Given fractions are 8508/839,6421/2165
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 8508/839,6421/2165, numerators are 8508,6421
Denominators are 839,2165
The GCF of 8508,6421 is 1 .
LCM of 839,2165 is 1816435.
The greatest common factor of 8508/839,6421/2165 = [GCF of 8508,6421]/[LCM of 839,2165]= 1/1816435
Therefore, the GCF of 8508/839,6421/2165 is 1/1816435.
To find the highest common factor of 8508,6421, we have to find the factors of both numbers and list the highest common factor.
The factors of 8508 are 1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 8508
The factors of 6421 are 1, 6421
The HCF of 8508,6421 is 1.
Lets's calculate GCF of 8508,6421
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 8508,6421 By Matching Biggest Common Factor Method
Now, list down the factors of 8508
:1,2,3,4,6,12,709,1418,2127,2836,4254,8508
Now, list down the factors of 6421
:1,6421
Greatest Common Factor
We found the factors 8508,6421 . The biggest common factor number is the GCF number.
So the greatest common factor 8508,6421 is 1.
Lets's calculate LCM of 839,2165
Given numbers has no common factors except 1. So, there LCM is their product i.e 1816435
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1816435
Therefore, the GCF of Fractions 8508/839,6421/2165 is 1/1816435
Least Common Multiple of 839,2165 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 839,2165 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(839,2165) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(839,2165) x common factors =1 x 1 = 1
LCM(839,2165) = ( 839 × 2165 ) / 1
LCM(839,2165) = 1816435 / 1
LCM(839,2165) = 1816435
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FAQs on GCF of Fractions of 8508/839, 6421/2165
1. What is the HCF of 8508,6421?
The HCF of 8508,6421 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 8508/839, 6421/2165?
Answer: GCF of Numerators as per given numbers 8508/839, 6421/2165 is
GCF of Numerators i.e. for 8508,6421 is 1
LCM of denominators i.e. for 839,2165 is 1816435.
Thus, GCF of Fractions is 1/1816435.Finally, GCF of Fractions for 8508/839, 6421/2165 is 1/1816435.