Use our free GCF of Fractions Calculator tool to compute the GCF of 994/793, 512/668 i.e 2/529724 easily. The following is the detailed procedure to determine the greatest common factor of fractions 994/793, 512/668.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 994/793,512/668
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 994/793,512/668, numerators are 994,512
Denominators are 793,668
The GCF of 994,512 is 2 .
LCM of 793,668 is 529724.
The greatest common factor of 994/793,512/668 = [GCF of 994,512]/[LCM of 793,668]= 2/529724
Therefore, the GCF of 994/793,512/668 is 2/529724.
To find the highest common factor of 994,512, we have to find the factors of both numbers and list the highest common factor.
The factors of 994 are 1, 2, 7, 14, 71, 142, 497, 994
The factors of 512 are 1, 2, 4, 8, 16, 32, 64, 128, 256, 512
The HCF of 994,512 is 2.
Lets's calculate GCF of 994,512
2 | 994, 512 |
497, 256 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 994
:1,2,7,14,71,142,497,994
Now, list down the factors of 512
:1,2,4,8,16,32,64,128,256,512
Greatest Common Factor
We found the factors 994,512 . The biggest common factor number is the GCF number.
So the greatest common factor 994,512 is 2.
Lets's calculate LCM of 793,668
Given numbers has no common factors except 1. So, there LCM is their product i.e 529724
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/529724
Therefore, the GCF of Fractions 994/793,512/668 is 2/529724
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 793,668 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(793,668) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(793,668) x common factors =1 x 1 = 1
LCM(793,668) = ( 793 × 668 ) / 1
LCM(793,668) = 529724 / 1
LCM(793,668) = 529724
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 994,512?
The HCF of 994,512 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 994/793, 512/668?
Answer: GCF of Numerators as per given numbers 994/793, 512/668 is
GCF of Numerators i.e. for 994,512 is 2
LCM of denominators i.e. for 793,668 is 529724.
Thus, GCF of Fractions is 2/529724.Finally, GCF of Fractions for 994/793, 512/668 is 2/529724.