Use our free GCF of Fractions Calculator tool to compute the GCF of 600/521, 643/175 i.e 1/91175 easily. The following is the detailed procedure to determine the greatest common factor of fractions 600/521, 643/175.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 600/521,643/175
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 600/521,643/175, numerators are 600,643
Denominators are 521,175
The GCF of 600,643 is 1 .
LCM of 521,175 is 91175.
The greatest common factor of 600/521,643/175 = [GCF of 600,643]/[LCM of 521,175]= 1/91175
Therefore, the GCF of 600/521,643/175 is 1/91175.
To find the highest common factor of 600,643, we have to find the factors of both numbers and list the highest common factor.
The factors of 600 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600
The factors of 643 are 1, 643
The HCF of 600,643 is 1.
Lets's calculate GCF of 600,643
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 600
:1,2,3,4,5,6,8,10,12,15,20,24,25,30,40,50,60,75,100,120,150,200,300,600
Now, list down the factors of 643
:1,643
Greatest Common Factor
We found the factors 600,643 . The biggest common factor number is the GCF number.
So the greatest common factor 600,643 is 1.
Lets's calculate LCM of 521,175
Given numbers has no common factors except 1. So, there LCM is their product i.e 91175
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/91175
Therefore, the GCF of Fractions 600/521,643/175 is 1/91175
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 521,175 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(521,175) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(521,175) x common factors =1 x 1 = 1
LCM(521,175) = ( 521 × 175 ) / 1
LCM(521,175) = 91175 / 1
LCM(521,175) = 91175
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 600,643?
The HCF of 600,643 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 600/521, 643/175?
Answer: GCF of Numerators as per given numbers 600/521, 643/175 is
GCF of Numerators i.e. for 600,643 is 1
LCM of denominators i.e. for 521,175 is 91175.
Thus, GCF of Fractions is 1/91175.Finally, GCF of Fractions for 600/521, 643/175 is 1/91175.