Use our free GCF of Fractions Calculator tool to compute the GCF of 401/316, 211/169 i.e 1/53404 easily. The following is the detailed procedure to determine the greatest common factor of fractions 401/316, 211/169.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 401/316,211/169
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 401/316,211/169, numerators are 401,211
Denominators are 316,169
The GCF of 401,211 is 1 .
LCM of 316,169 is 53404.
The greatest common factor of 401/316,211/169 = [GCF of 401,211]/[LCM of 316,169]= 1/53404
Therefore, the GCF of 401/316,211/169 is 1/53404.
To find the highest common factor of 401,211, we have to find the factors of both numbers and list the highest common factor.
The factors of 401 are 1, 401
The factors of 211 are 1, 211
The HCF of 401,211 is 1.
Lets's calculate GCF of 401,211
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 401
:1,401
Now, list down the factors of 211
:1,211
Greatest Common Factor
We found the factors 401,211 . The biggest common factor number is the GCF number.
So the greatest common factor 401,211 is 1.
Lets's calculate LCM of 316,169
Given numbers has no common factors except 1. So, there LCM is their product i.e 53404
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/53404
Therefore, the GCF of Fractions 401/316,211/169 is 1/53404
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 316,169 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(316,169) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(316,169) x common factors =1 x 1 = 1
LCM(316,169) = ( 316 × 169 ) / 1
LCM(316,169) = 53404 / 1
LCM(316,169) = 53404
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 401,211?
The HCF of 401,211 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 401/316, 211/169?
Answer: GCF of Numerators as per given numbers 401/316, 211/169 is
GCF of Numerators i.e. for 401,211 is 1
LCM of denominators i.e. for 316,169 is 53404.
Thus, GCF of Fractions is 1/53404.Finally, GCF of Fractions for 401/316, 211/169 is 1/53404.