Use our free GCF of Fractions Calculator tool to compute the GCF of 207/786, 597/571 i.e 3/448806 easily. The following is the detailed procedure to determine the greatest common factor of fractions 207/786, 597/571.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 207/786,597/571
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 207/786,597/571, numerators are 207,597
Denominators are 786,571
The GCF of 207,597 is 3 .
LCM of 786,571 is 448806.
The greatest common factor of 207/786,597/571 = [GCF of 207,597]/[LCM of 786,571]= 3/448806
Therefore, the GCF of 207/786,597/571 is 3/448806.
To find the highest common factor of 207,597, we have to find the factors of both numbers and list the highest common factor.
The factors of 207 are 1, 3, 9, 23, 69, 207
The factors of 597 are 1, 3, 199, 597
The HCF of 207,597 is 3.
Lets's calculate GCF of 207,597
3 | 207, 597 |
69, 199 |
∴ So the GCF of the given numbers is 3 = 3
Now, list down the factors of 207
:1,3,9,23,69,207
Now, list down the factors of 597
:1,3,199,597
Greatest Common Factor
We found the factors 207,597 . The biggest common factor number is the GCF number.
So the greatest common factor 207,597 is 3.
Lets's calculate LCM of 786,571
Given numbers has no common factors except 1. So, there LCM is their product i.e 448806
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/448806
Therefore, the GCF of Fractions 207/786,597/571 is 3/448806
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 786,571 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(786,571) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(786,571) x common factors =1 x 1 = 1
LCM(786,571) = ( 786 × 571 ) / 1
LCM(786,571) = 448806 / 1
LCM(786,571) = 448806
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 207,597?
The HCF of 207,597 is 3
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 207/786, 597/571?
Answer: GCF of Numerators as per given numbers 207/786, 597/571 is
GCF of Numerators i.e. for 207,597 is 3
LCM of denominators i.e. for 786,571 is 448806.
Thus, GCF of Fractions is 3/448806.Finally, GCF of Fractions for 207/786, 597/571 is 3/448806.