Use our free GCF of Fractions Calculator tool to compute the GCF of 22/670, 13/4895 i.e 1/655930 easily. The following is the detailed procedure to determine the greatest common factor of fractions 22/670, 13/4895.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 22/670,13/4895
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 22/670,13/4895, numerators are 22,13
Denominators are 670,4895
The GCF of 22,13 is 1 .
LCM of 670,4895 is 655930.
The greatest common factor of 22/670,13/4895 = [GCF of 22,13]/[LCM of 670,4895]= 1/655930
Therefore, the GCF of 22/670,13/4895 is 1/655930.
To find the highest common factor of 22,13, we have to find the factors of both numbers and list the highest common factor.
The factors of 22 are 1, 2, 11, 22
The factors of 13 are 1, 13
The HCF of 22,13 is 1.
Lets's calculate GCF of 22,13
∴ So GCF of numbers is 1 because of no common factors present between them.
Lets's calculate LCM of 670,4895
5 | 670, 4895 |
134, 979 |
∴ So the LCM of the given numbers is 5 x 134 x 979 = 655930
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/655930
Therefore, the GCF of Fractions 22/670,13/4895 is 1/655930
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 670,4895 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(670,4895) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(670,4895) x common factors =5 x 1 = 5
LCM(670,4895) = ( 670 × 4895 ) / 5
LCM(670,4895) = 3279650 / 5
LCM(670,4895) = 655930
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 22,13?
The HCF of 22,13 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 22/670, 13/4895?
Answer: GCF of Numerators as per given numbers 22/670, 13/4895 is
GCF of Numerators i.e. for 22,13 is 1
LCM of denominators i.e. for 670,4895 is 655930.
Thus, GCF of Fractions is 1/655930.Finally, GCF of Fractions for 22/670, 13/4895 is 1/655930.