Use our free GCF of Fractions Calculator tool to compute the GCF of 855/525, 200/885 i.e 5/30975 easily. The following is the detailed procedure to determine the greatest common factor of fractions 855/525, 200/885.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 855/525,200/885
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 855/525,200/885, numerators are 855,200
Denominators are 525,885
The GCF of 855,200 is 5 .
LCM of 525,885 is 30975.
The greatest common factor of 855/525,200/885 = [GCF of 855,200]/[LCM of 525,885]= 5/30975
Therefore, the GCF of 855/525,200/885 is 5/30975.
To find the highest common factor of 855,200, we have to find the factors of both numbers and list the highest common factor.
The factors of 855 are 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
The factors of 200 are 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
The HCF of 855,200 is 5.
Lets's calculate GCF of 855,200
5 | 855, 200 |
171, 40 |
∴ So the GCF of the given numbers is 5 = 5
Now, list down the factors of 855
:1,3,5,9,15,19,45,57,95,171,285,855
Now, list down the factors of 200
:1,2,4,5,8,10,20,25,40,50,100,200
Greatest Common Factor
We found the factors 855,200 . The biggest common factor number is the GCF number.
So the greatest common factor 855,200 is 5.
Lets's calculate LCM of 525,885
3 | 525, 885 |
5 | 175, 295 |
35, 59 |
∴ So the LCM of the given numbers is 3 x 5 x 35 x 59 = 30975
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/30975
Therefore, the GCF of Fractions 855/525,200/885 is 5/30975
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 525,885 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(525,885) = 15
common factors(in case of two or more numbers have common factors) = 1
GCF(525,885) x common factors =15 x 1 = 15
LCM(525,885) = ( 525 × 885 ) / 15
LCM(525,885) = 464625 / 15
LCM(525,885) = 30975
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 855,200?
The HCF of 855,200 is 5
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 855/525, 200/885?
Answer: GCF of Numerators as per given numbers 855/525, 200/885 is
GCF of Numerators i.e. for 855,200 is 5
LCM of denominators i.e. for 525,885 is 30975.
Thus, GCF of Fractions is 5/30975.Finally, GCF of Fractions for 855/525, 200/885 is 5/30975.