Use our free GCF of Fractions Calculator tool to compute the GCF of 697/302, 365/687 i.e 1/207474 easily. The following is the detailed procedure to determine the greatest common factor of fractions 697/302, 365/687.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 697/302,365/687
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 697/302,365/687, numerators are 697,365
Denominators are 302,687
The GCF of 697,365 is 1 .
LCM of 302,687 is 207474.
The greatest common factor of 697/302,365/687 = [GCF of 697,365]/[LCM of 302,687]= 1/207474
Therefore, the GCF of 697/302,365/687 is 1/207474.
To find the highest common factor of 697,365, we have to find the factors of both numbers and list the highest common factor.
The factors of 697 are 1, 17, 41, 697
The factors of 365 are 1, 5, 73, 365
The HCF of 697,365 is 1.
Lets's calculate GCF of 697,365
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 697
:1,17,41,697
Now, list down the factors of 365
:1,5,73,365
Greatest Common Factor
We found the factors 697,365 . The biggest common factor number is the GCF number.
So the greatest common factor 697,365 is 1.
Lets's calculate LCM of 302,687
Given numbers has no common factors except 1. So, there LCM is their product i.e 207474
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/207474
Therefore, the GCF of Fractions 697/302,365/687 is 1/207474
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 302,687 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(302,687) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(302,687) x common factors =1 x 1 = 1
LCM(302,687) = ( 302 × 687 ) / 1
LCM(302,687) = 207474 / 1
LCM(302,687) = 207474
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 697,365?
The HCF of 697,365 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 697/302, 365/687?
Answer: GCF of Numerators as per given numbers 697/302, 365/687 is
GCF of Numerators i.e. for 697,365 is 1
LCM of denominators i.e. for 302,687 is 207474.
Thus, GCF of Fractions is 1/207474.Finally, GCF of Fractions for 697/302, 365/687 is 1/207474.