Use our free GCF of Fractions Calculator tool to compute the GCF of 113/285, 870/587 i.e 1/167295 easily. The following is the detailed procedure to determine the greatest common factor of fractions 113/285, 870/587.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 113/285,870/587
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 113/285,870/587, numerators are 113,870
Denominators are 285,587
The GCF of 113,870 is 1 .
LCM of 285,587 is 167295.
The greatest common factor of 113/285,870/587 = [GCF of 113,870]/[LCM of 285,587]= 1/167295
Therefore, the GCF of 113/285,870/587 is 1/167295.
To find the highest common factor of 113,870, we have to find the factors of both numbers and list the highest common factor.
The factors of 113 are 1, 113
The factors of 870 are 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
The HCF of 113,870 is 1.
Lets's calculate GCF of 113,870
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 113
:1,113
Now, list down the factors of 870
:1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870
Greatest Common Factor
We found the factors 113,870 . The biggest common factor number is the GCF number.
So the greatest common factor 113,870 is 1.
Lets's calculate LCM of 285,587
Given numbers has no common factors except 1. So, there LCM is their product i.e 167295
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/167295
Therefore, the GCF of Fractions 113/285,870/587 is 1/167295
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 285,587 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(285,587) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(285,587) x common factors =1 x 1 = 1
LCM(285,587) = ( 285 × 587 ) / 1
LCM(285,587) = 167295 / 1
LCM(285,587) = 167295
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 113,870?
The HCF of 113,870 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 113/285, 870/587?
Answer: GCF of Numerators as per given numbers 113/285, 870/587 is
GCF of Numerators i.e. for 113,870 is 1
LCM of denominators i.e. for 285,587 is 167295.
Thus, GCF of Fractions is 1/167295.Finally, GCF of Fractions for 113/285, 870/587 is 1/167295.