Use our free GCF of Fractions Calculator tool to compute the GCF of 336/834, 709/471 i.e 1/130938 easily. The following is the detailed procedure to determine the greatest common factor of fractions 336/834, 709/471.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 336/834,709/471
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 336/834,709/471, numerators are 336,709
Denominators are 834,471
The GCF of 336,709 is 1 .
LCM of 834,471 is 130938.
The greatest common factor of 336/834,709/471 = [GCF of 336,709]/[LCM of 834,471]= 1/130938
Therefore, the GCF of 336/834,709/471 is 1/130938.
To find the highest common factor of 336,709, we have to find the factors of both numbers and list the highest common factor.
The factors of 336 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
The factors of 709 are 1, 709
The HCF of 336,709 is 1.
Lets's calculate GCF of 336,709
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 336
:1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336
Now, list down the factors of 709
:1,709
Greatest Common Factor
We found the factors 336,709 . The biggest common factor number is the GCF number.
So the greatest common factor 336,709 is 1.
Lets's calculate LCM of 834,471
3 | 834, 471 |
278, 157 |
∴ So the LCM of the given numbers is 3 x 278 x 157 = 130938
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/130938
Therefore, the GCF of Fractions 336/834,709/471 is 1/130938
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 834,471 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(834,471) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(834,471) x common factors =3 x 1 = 3
LCM(834,471) = ( 834 × 471 ) / 3
LCM(834,471) = 392814 / 3
LCM(834,471) = 130938
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 336,709?
The HCF of 336,709 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 336/834, 709/471?
Answer: GCF of Numerators as per given numbers 336/834, 709/471 is
GCF of Numerators i.e. for 336,709 is 1
LCM of denominators i.e. for 834,471 is 130938.
Thus, GCF of Fractions is 1/130938.Finally, GCF of Fractions for 336/834, 709/471 is 1/130938.