GCF of 2691/321, 2207/6563
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2691/321, 2207/6563 i.e 1/2106723 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2691/321, 2207/6563.
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 2691/321,2207/6563?
Given fractions are 2691/321,2207/6563
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 2691/321,2207/6563, numerators are 2691,2207
Denominators are 321,6563
The GCF of 2691,2207 is 1 .
LCM of 321,6563 is 2106723.
The greatest common factor of 2691/321,2207/6563 = [GCF of 2691,2207]/[LCM of 321,6563]= 1/2106723
Therefore, the GCF of 2691/321,2207/6563 is 1/2106723.
To find the highest common factor of 2691,2207, we have to find the factors of both numbers and list the highest common factor.
The factors of 2691 are 1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691
The factors of 2207 are 1, 2207
The HCF of 2691,2207 is 1.
Lets's calculate GCF of 2691,2207
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2691,2207 By Matching Biggest Common Factor Method
Now, list down the factors of 2691
:1,3,9,13,23,39,69,117,207,299,897,2691
Now, list down the factors of 2207
:1,2207
Greatest Common Factor
We found the factors 2691,2207 . The biggest common factor number is the GCF number.
So the greatest common factor 2691,2207 is 1.
Lets's calculate LCM of 321,6563
Given numbers has no common factors except 1. So, there LCM is their product i.e 2106723
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2106723
Therefore, the GCF of Fractions 2691/321,2207/6563 is 1/2106723
Least Common Multiple of 321,6563 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 321,6563 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(321,6563) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(321,6563) x common factors =1 x 1 = 1
LCM(321,6563) = ( 321 × 6563 ) / 1
LCM(321,6563) = 2106723 / 1
LCM(321,6563) = 2106723
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 2691/321, 2207/6563
1. What is the HCF of 2691,2207?
The HCF of 2691,2207 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 2691/321, 2207/6563?
Answer: GCF of Numerators as per given numbers 2691/321, 2207/6563 is
GCF of Numerators i.e. for 2691,2207 is 1
LCM of denominators i.e. for 321,6563 is 2106723.
Thus, GCF of Fractions is 1/2106723.Finally, GCF of Fractions for 2691/321, 2207/6563 is 1/2106723.