Use our free GCF of Fractions Calculator tool to compute the GCF of 626/439, 460/387 i.e 2/169893 easily. The following is the detailed procedure to determine the greatest common factor of fractions 626/439, 460/387.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 626/439,460/387
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 626/439,460/387, numerators are 626,460
Denominators are 439,387
The GCF of 626,460 is 2 .
LCM of 439,387 is 169893.
The greatest common factor of 626/439,460/387 = [GCF of 626,460]/[LCM of 439,387]= 2/169893
Therefore, the GCF of 626/439,460/387 is 2/169893.
To find the highest common factor of 626,460, we have to find the factors of both numbers and list the highest common factor.
The factors of 626 are 1, 2, 313, 626
The factors of 460 are 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460
The HCF of 626,460 is 2.
Lets's calculate GCF of 626,460
2 | 626, 460 |
313, 230 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 626
:1,2,313,626
Now, list down the factors of 460
:1,2,4,5,10,20,23,46,92,115,230,460
Greatest Common Factor
We found the factors 626,460 . The biggest common factor number is the GCF number.
So the greatest common factor 626,460 is 2.
Lets's calculate LCM of 439,387
Given numbers has no common factors except 1. So, there LCM is their product i.e 169893
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/169893
Therefore, the GCF of Fractions 626/439,460/387 is 2/169893
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 439,387 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(439,387) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(439,387) x common factors =1 x 1 = 1
LCM(439,387) = ( 439 × 387 ) / 1
LCM(439,387) = 169893 / 1
LCM(439,387) = 169893
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 626,460?
The HCF of 626,460 is 2
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 626/439, 460/387?
Answer: GCF of Numerators as per given numbers 626/439, 460/387 is
GCF of Numerators i.e. for 626,460 is 2
LCM of denominators i.e. for 439,387 is 169893.
Thus, GCF of Fractions is 2/169893.Finally, GCF of Fractions for 626/439, 460/387 is 2/169893.