Use our free GCF of Fractions Calculator tool to compute the GCF of 805/540, 4621/804 i.e 1/36180 easily. The following is the detailed procedure to determine the greatest common factor of fractions 805/540, 4621/804.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 805/540,4621/804
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 805/540,4621/804, numerators are 805,4621
Denominators are 540,804
The GCF of 805,4621 is 1 .
LCM of 540,804 is 36180.
The greatest common factor of 805/540,4621/804 = [GCF of 805,4621]/[LCM of 540,804]= 1/36180
Therefore, the GCF of 805/540,4621/804 is 1/36180.
To find the highest common factor of 805,4621, we have to find the factors of both numbers and list the highest common factor.
The factors of 805 are 1, 5, 7, 23, 35, 115, 161, 805
The factors of 4621 are 1, 4621
The HCF of 805,4621 is 1.
Lets's calculate GCF of 805,4621
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 805
:1,5,7,23,35,115,161,805
Now, list down the factors of 4621
:1,4621
Greatest Common Factor
We found the factors 805,4621 . The biggest common factor number is the GCF number.
So the greatest common factor 805,4621 is 1.
Lets's calculate LCM of 540,804
2 | 540, 804 |
2 | 270, 402 |
3 | 135, 201 |
45, 67 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 45 x 67 = 36180
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/36180
Therefore, the GCF of Fractions 805/540,4621/804 is 1/36180
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 540,804 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(540,804) = 12
common factors(in case of two or more numbers have common factors) = 1
GCF(540,804) x common factors =12 x 1 = 12
LCM(540,804) = ( 540 × 804 ) / 12
LCM(540,804) = 434160 / 12
LCM(540,804) = 36180
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 805,4621?
The HCF of 805,4621 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 805/540, 4621/804?
Answer: GCF of Numerators as per given numbers 805/540, 4621/804 is
GCF of Numerators i.e. for 805,4621 is 1
LCM of denominators i.e. for 540,804 is 36180.
Thus, GCF of Fractions is 1/36180.Finally, GCF of Fractions for 805/540, 4621/804 is 1/36180.