Use our free GCF of Fractions Calculator tool to compute the GCF of 425/337, 819/562 i.e 1/189394 easily. The following is the detailed procedure to determine the greatest common factor of fractions 425/337, 819/562.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 425/337,819/562
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 425/337,819/562, numerators are 425,819
Denominators are 337,562
The GCF of 425,819 is 1 .
LCM of 337,562 is 189394.
The greatest common factor of 425/337,819/562 = [GCF of 425,819]/[LCM of 337,562]= 1/189394
Therefore, the GCF of 425/337,819/562 is 1/189394.
To find the highest common factor of 425,819, we have to find the factors of both numbers and list the highest common factor.
The factors of 425 are 1, 5, 17, 25, 85, 425
The factors of 819 are 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
The HCF of 425,819 is 1.
Lets's calculate GCF of 425,819
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 425
:1,5,17,25,85,425
Now, list down the factors of 819
:1,3,7,9,13,21,39,63,91,117,273,819
Greatest Common Factor
We found the factors 425,819 . The biggest common factor number is the GCF number.
So the greatest common factor 425,819 is 1.
Lets's calculate LCM of 337,562
Given numbers has no common factors except 1. So, there LCM is their product i.e 189394
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/189394
Therefore, the GCF of Fractions 425/337,819/562 is 1/189394
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 337,562 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(337,562) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(337,562) x common factors =1 x 1 = 1
LCM(337,562) = ( 337 × 562 ) / 1
LCM(337,562) = 189394 / 1
LCM(337,562) = 189394
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 425,819?
The HCF of 425,819 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 425/337, 819/562?
Answer: GCF of Numerators as per given numbers 425/337, 819/562 is
GCF of Numerators i.e. for 425,819 is 1
LCM of denominators i.e. for 337,562 is 189394.
Thus, GCF of Fractions is 1/189394.Finally, GCF of Fractions for 425/337, 819/562 is 1/189394.