Use our free GCF of Fractions Calculator tool to compute the GCF of 559/920, 128/505 i.e 1/92920 easily. The following is the detailed procedure to determine the greatest common factor of fractions 559/920, 128/505.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 559/920,128/505
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 559/920,128/505, numerators are 559,128
Denominators are 920,505
The GCF of 559,128 is 1 .
LCM of 920,505 is 92920.
The greatest common factor of 559/920,128/505 = [GCF of 559,128]/[LCM of 920,505]= 1/92920
Therefore, the GCF of 559/920,128/505 is 1/92920.
To find the highest common factor of 559,128, we have to find the factors of both numbers and list the highest common factor.
The factors of 559 are 1, 13, 43, 559
The factors of 128 are 1, 2, 4, 8, 16, 32, 64, 128
The HCF of 559,128 is 1.
Lets's calculate GCF of 559,128
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 559
:1,13,43,559
Now, list down the factors of 128
:1,2,4,8,16,32,64,128
Greatest Common Factor
We found the factors 559,128 . The biggest common factor number is the GCF number.
So the greatest common factor 559,128 is 1.
Lets's calculate LCM of 920,505
5 | 920, 505 |
184, 101 |
∴ So the LCM of the given numbers is 5 x 184 x 101 = 92920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/92920
Therefore, the GCF of Fractions 559/920,128/505 is 1/92920
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 920,505 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(920,505) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(920,505) x common factors =5 x 1 = 5
LCM(920,505) = ( 920 × 505 ) / 5
LCM(920,505) = 464600 / 5
LCM(920,505) = 92920
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 559,128?
The HCF of 559,128 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 559/920, 128/505?
Answer: GCF of Numerators as per given numbers 559/920, 128/505 is
GCF of Numerators i.e. for 559,128 is 1
LCM of denominators i.e. for 920,505 is 92920.
Thus, GCF of Fractions is 1/92920.Finally, GCF of Fractions for 559/920, 128/505 is 1/92920.