Use our free GCF of Fractions Calculator tool to compute the GCF of 293/215, 100/218 i.e 1/46870 easily. The following is the detailed procedure to determine the greatest common factor of fractions 293/215, 100/218.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 293/215,100/218
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 293/215,100/218, numerators are 293,100
Denominators are 215,218
The GCF of 293,100 is 1 .
LCM of 215,218 is 46870.
The greatest common factor of 293/215,100/218 = [GCF of 293,100]/[LCM of 215,218]= 1/46870
Therefore, the GCF of 293/215,100/218 is 1/46870.
To find the highest common factor of 293,100, we have to find the factors of both numbers and list the highest common factor.
The factors of 293 are 1, 293
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100
The HCF of 293,100 is 1.
Lets's calculate GCF of 293,100
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 293
:1,293
Now, list down the factors of 100
:1,2,4,5,10,20,25,50,100
Greatest Common Factor
We found the factors 293,100 . The biggest common factor number is the GCF number.
So the greatest common factor 293,100 is 1.
Lets's calculate LCM of 215,218
Given numbers has no common factors except 1. So, there LCM is their product i.e 46870
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/46870
Therefore, the GCF of Fractions 293/215,100/218 is 1/46870
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 215,218 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(215,218) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(215,218) x common factors =1 x 1 = 1
LCM(215,218) = ( 215 × 218 ) / 1
LCM(215,218) = 46870 / 1
LCM(215,218) = 46870
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 293,100?
The HCF of 293,100 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 293/215, 100/218?
Answer: GCF of Numerators as per given numbers 293/215, 100/218 is
GCF of Numerators i.e. for 293,100 is 1
LCM of denominators i.e. for 215,218 is 46870.
Thus, GCF of Fractions is 1/46870.Finally, GCF of Fractions for 293/215, 100/218 is 1/46870.