Use our free GCF of Fractions Calculator tool to compute the GCF of 11/861, 10/3432 i.e 1/984984 easily. The following is the detailed procedure to determine the greatest common factor of fractions 11/861, 10/3432.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 11/861,10/3432
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 11/861,10/3432, numerators are 11,10
Denominators are 861,3432
The GCF of 11,10 is 1 .
LCM of 861,3432 is 984984.
The greatest common factor of 11/861,10/3432 = [GCF of 11,10]/[LCM of 861,3432]= 1/984984
Therefore, the GCF of 11/861,10/3432 is 1/984984.
To find the highest common factor of 11,10, we have to find the factors of both numbers and list the highest common factor.
The factors of 11 are 1, 11
The factors of 10 are 1, 2, 5, 10
The HCF of 11,10 is 1.
Lets's calculate GCF of 11,10
∴ So GCF of numbers is 1 because of no common factors present between them.
Lets's calculate LCM of 861,3432
3 | 861, 3432 |
287, 1144 |
∴ So the LCM of the given numbers is 3 x 287 x 1144 = 984984
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/984984
Therefore, the GCF of Fractions 11/861,10/3432 is 1/984984
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 861,3432 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(861,3432) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(861,3432) x common factors =3 x 1 = 3
LCM(861,3432) = ( 861 × 3432 ) / 3
LCM(861,3432) = 2954952 / 3
LCM(861,3432) = 984984
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 11,10?
The HCF of 11,10 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 11/861, 10/3432?
Answer: GCF of Numerators as per given numbers 11/861, 10/3432 is
GCF of Numerators i.e. for 11,10 is 1
LCM of denominators i.e. for 861,3432 is 984984.
Thus, GCF of Fractions is 1/984984.Finally, GCF of Fractions for 11/861, 10/3432 is 1/984984.