Use our free GCF of Fractions Calculator tool to compute the GCF of 875/641, 1195/855 i.e 5/548055 easily. The following is the detailed procedure to determine the greatest common factor of fractions 875/641, 1195/855.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 875/641,1195/855
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 875/641,1195/855, numerators are 875,1195
Denominators are 641,855
The GCF of 875,1195 is 5 .
LCM of 641,855 is 548055.
The greatest common factor of 875/641,1195/855 = [GCF of 875,1195]/[LCM of 641,855]= 5/548055
Therefore, the GCF of 875/641,1195/855 is 5/548055.
To find the highest common factor of 875,1195, we have to find the factors of both numbers and list the highest common factor.
The factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875
The factors of 1195 are 1, 5, 239, 1195
The HCF of 875,1195 is 5.
Lets's calculate GCF of 875,1195
5 | 875, 1195 |
175, 239 |
∴ So the GCF of the given numbers is 5 = 5
Now, list down the factors of 875
:1,5,7,25,35,125,175,875
Now, list down the factors of 1195
:1,5,239,1195
Greatest Common Factor
We found the factors 875,1195 . The biggest common factor number is the GCF number.
So the greatest common factor 875,1195 is 5.
Lets's calculate LCM of 641,855
Given numbers has no common factors except 1. So, there LCM is their product i.e 548055
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/548055
Therefore, the GCF of Fractions 875/641,1195/855 is 5/548055
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 641,855 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(641,855) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(641,855) x common factors =1 x 1 = 1
LCM(641,855) = ( 641 × 855 ) / 1
LCM(641,855) = 548055 / 1
LCM(641,855) = 548055
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 875,1195?
The HCF of 875,1195 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 875/641, 1195/855?
Answer: GCF of Numerators as per given numbers 875/641, 1195/855 is
GCF of Numerators i.e. for 875,1195 is 5
LCM of denominators i.e. for 641,855 is 548055.
Thus, GCF of Fractions is 5/548055.Finally, GCF of Fractions for 875/641, 1195/855 is 5/548055.