Use our free GCF of Fractions Calculator tool to compute the GCF of 703/807, 293/531 i.e 1/142839 easily. The following is the detailed procedure to determine the greatest common factor of fractions 703/807, 293/531.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 703/807,293/531
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 703/807,293/531, numerators are 703,293
Denominators are 807,531
The GCF of 703,293 is 1 .
LCM of 807,531 is 142839.
The greatest common factor of 703/807,293/531 = [GCF of 703,293]/[LCM of 807,531]= 1/142839
Therefore, the GCF of 703/807,293/531 is 1/142839.
To find the highest common factor of 703,293, we have to find the factors of both numbers and list the highest common factor.
The factors of 703 are 1, 19, 37, 703
The factors of 293 are 1, 293
The HCF of 703,293 is 1.
Lets's calculate GCF of 703,293
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 703
:1,19,37,703
Now, list down the factors of 293
:1,293
Greatest Common Factor
We found the factors 703,293 . The biggest common factor number is the GCF number.
So the greatest common factor 703,293 is 1.
Lets's calculate LCM of 807,531
3 | 807, 531 |
269, 177 |
∴ So the LCM of the given numbers is 3 x 269 x 177 = 142839
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/142839
Therefore, the GCF of Fractions 703/807,293/531 is 1/142839
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 807,531 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(807,531) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(807,531) x common factors =3 x 1 = 3
LCM(807,531) = ( 807 × 531 ) / 3
LCM(807,531) = 428517 / 3
LCM(807,531) = 142839
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 703,293?
The HCF of 703,293 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 703/807, 293/531?
Answer: GCF of Numerators as per given numbers 703/807, 293/531 is
GCF of Numerators i.e. for 703,293 is 1
LCM of denominators i.e. for 807,531 is 142839.
Thus, GCF of Fractions is 1/142839.Finally, GCF of Fractions for 703/807, 293/531 is 1/142839.