Use our free GCF of Fractions Calculator tool to compute the GCF of 374/619, 711/631 i.e 1/390589 easily. The following is the detailed procedure to determine the greatest common factor of fractions 374/619, 711/631.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 374/619,711/631
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 374/619,711/631, numerators are 374,711
Denominators are 619,631
The GCF of 374,711 is 1 .
LCM of 619,631 is 390589.
The greatest common factor of 374/619,711/631 = [GCF of 374,711]/[LCM of 619,631]= 1/390589
Therefore, the GCF of 374/619,711/631 is 1/390589.
To find the highest common factor of 374,711, we have to find the factors of both numbers and list the highest common factor.
The factors of 374 are 1, 2, 11, 17, 22, 34, 187, 374
The factors of 711 are 1, 3, 9, 79, 237, 711
The HCF of 374,711 is 1.
Lets's calculate GCF of 374,711
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 374
:1,2,11,17,22,34,187,374
Now, list down the factors of 711
:1,3,9,79,237,711
Greatest Common Factor
We found the factors 374,711 . The biggest common factor number is the GCF number.
So the greatest common factor 374,711 is 1.
Lets's calculate LCM of 619,631
Given numbers has no common factors except 1. So, there LCM is their product i.e 390589
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/390589
Therefore, the GCF of Fractions 374/619,711/631 is 1/390589
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 619,631 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(619,631) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(619,631) x common factors =1 x 1 = 1
LCM(619,631) = ( 619 × 631 ) / 1
LCM(619,631) = 390589 / 1
LCM(619,631) = 390589
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 374,711?
The HCF of 374,711 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 374/619, 711/631?
Answer: GCF of Numerators as per given numbers 374/619, 711/631 is
GCF of Numerators i.e. for 374,711 is 1
LCM of denominators i.e. for 619,631 is 390589.
Thus, GCF of Fractions is 1/390589.Finally, GCF of Fractions for 374/619, 711/631 is 1/390589.