Use our free GCF of Fractions Calculator tool to compute the GCF of 4471/901, 4585/1920 i.e 1/1729920 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4471/901, 4585/1920.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4471/901,4585/1920
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 4471/901,4585/1920, numerators are 4471,4585
Denominators are 901,1920
The GCF of 4471,4585 is 1 .
LCM of 901,1920 is 1729920.
The greatest common factor of 4471/901,4585/1920 = [GCF of 4471,4585]/[LCM of 901,1920]= 1/1729920
Therefore, the GCF of 4471/901,4585/1920 is 1/1729920.
To find the highest common factor of 4471,4585, we have to find the factors of both numbers and list the highest common factor.
The factors of 4471 are 1, 17, 263, 4471
The factors of 4585 are 1, 5, 7, 35, 131, 655, 917, 4585
The HCF of 4471,4585 is 1.
Lets's calculate GCF of 4471,4585
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 4471
:1,17,263,4471
Now, list down the factors of 4585
:1,5,7,35,131,655,917,4585
Greatest Common Factor
We found the factors 4471,4585 . The biggest common factor number is the GCF number.
So the greatest common factor 4471,4585 is 1.
Lets's calculate LCM of 901,1920
Given numbers has no common factors except 1. So, there LCM is their product i.e 1729920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1729920
Therefore, the GCF of Fractions 4471/901,4585/1920 is 1/1729920
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 901,1920 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(901,1920) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(901,1920) x common factors =1 x 1 = 1
LCM(901,1920) = ( 901 × 1920 ) / 1
LCM(901,1920) = 1729920 / 1
LCM(901,1920) = 1729920
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 4471,4585?
The HCF of 4471,4585 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 4471/901, 4585/1920?
Answer: GCF of Numerators as per given numbers 4471/901, 4585/1920 is
GCF of Numerators i.e. for 4471,4585 is 1
LCM of denominators i.e. for 901,1920 is 1729920.
Thus, GCF of Fractions is 1/1729920.Finally, GCF of Fractions for 4471/901, 4585/1920 is 1/1729920.