Use our free GCF of Fractions Calculator tool to compute the GCF of 63/73, 540/35, 808/912 i.e 1/2330160 easily. The following is the detailed procedure to determine the greatest common factor of fractions 63/73, 540/35, 808/912.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 63/73,540/35,808/912
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 63/73,540/35,808/912, numerators are 63,540,808
Denominators are 73,35,912
The GCF of 63,540,808 is 1 .
LCM of 73,35,912 is 2330160.
The greatest common factor of 63/73,540/35,808/912 = [GCF of 63,540,808]/[LCM of 73,35,912]= 1/2330160
Therefore, the GCF of 63/73,540/35,808/912 is 1/2330160.
To find the highest common factor of 63,540,808, we have to find the factors of both numbers and list the highest common factor.
The factors of 63 are 1, 3, 7, 9, 21, 63
The factors of 540 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
The factors of 808 are 1, 2, 4, 8, 101, 202, 404, 808
The HCF of 63,540,808 is 1.
Lets's calculate GCF of 63,540,808
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 63
:1,3,7,9,21,63
Now, list down the factors of 540
:1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540
Now, list down the factors of 808
:1,2,4,8,101,202,404,808
Greatest Common Factor
We found the factors 63,540,808 . The biggest common factor number is the GCF number.
So the greatest common factor 63,540,808 is 1.
Lets's calculate LCM of 73,35,912
Given numbers has no common factors except 1. So, there LCM is their product i.e 2330160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2330160
Therefore, the GCF of Fractions 63/73,540/35,808/912 is 1/2330160
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 73,35,912 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(73,35,912) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(73,35,912) x common factors =1 x 1 = 1
LCM(73,35,912) = ( 73 × 35 × 912 ) / 1
LCM(73,35,912) = 2330160 / 1
LCM(73,35,912) = 2330160
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 63,540,808?
The HCF of 63,540,808 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 63/73, 540/35, 808/912?
Answer: GCF of Numerators as per given numbers 63/73, 540/35, 808/912 is
GCF of Numerators i.e. for 63,540,808 is 1
LCM of denominators i.e. for 73,35,912 is 2330160.
Thus, GCF of Fractions is 1/2330160.Finally, GCF of Fractions for 63/73, 540/35, 808/912 is 1/2330160.