Use our free GCF of Fractions Calculator tool to compute the GCF of 675/575, 1171/185 i.e 1/21275 easily. The following is the detailed procedure to determine the greatest common factor of fractions 675/575, 1171/185.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 675/575,1171/185
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 675/575,1171/185, numerators are 675,1171
Denominators are 575,185
The GCF of 675,1171 is 1 .
LCM of 575,185 is 21275.
The greatest common factor of 675/575,1171/185 = [GCF of 675,1171]/[LCM of 575,185]= 1/21275
Therefore, the GCF of 675/575,1171/185 is 1/21275.
To find the highest common factor of 675,1171, we have to find the factors of both numbers and list the highest common factor.
The factors of 675 are 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
The factors of 1171 are 1, 1171
The HCF of 675,1171 is 1.
Lets's calculate GCF of 675,1171
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 675
:1,3,5,9,15,25,27,45,75,135,225,675
Now, list down the factors of 1171
:1,1171
Greatest Common Factor
We found the factors 675,1171 . The biggest common factor number is the GCF number.
So the greatest common factor 675,1171 is 1.
Lets's calculate LCM of 575,185
5 | 575, 185 |
115, 37 |
∴ So the LCM of the given numbers is 5 x 115 x 37 = 21275
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21275
Therefore, the GCF of Fractions 675/575,1171/185 is 1/21275
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 575,185 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(575,185) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(575,185) x common factors =5 x 1 = 5
LCM(575,185) = ( 575 × 185 ) / 5
LCM(575,185) = 106375 / 5
LCM(575,185) = 21275
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 675,1171?
The HCF of 675,1171 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 675/575, 1171/185?
Answer: GCF of Numerators as per given numbers 675/575, 1171/185 is
GCF of Numerators i.e. for 675,1171 is 1
LCM of denominators i.e. for 575,185 is 21275.
Thus, GCF of Fractions is 1/21275.Finally, GCF of Fractions for 675/575, 1171/185 is 1/21275.