Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1163/256,3938/4169
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 1163,3938
Greatest Common Factor of Numerators i.e. GCF of 1163,3938 is 1 .
LCM of Denominators means LCM of 256,4169 as per the given fractions.
LCM of 256,4169 is 1067264 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1163,3938
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1163
List of positive integer factors of 1163 that divides 1163 without a remainder.
1,1163
Factors of 3938
List of positive integer factors of 3938 that divides 3938 without a remainder.
1,2,11,22,179,358,1969,3938
Greatest Common Factor
We found the factors 1163,3938 . The biggest common factor number is the GCF number.
So the greatest common factor 1163,3938 is 1.
Lets's calculate LCM of 256,4169
Given numbers has no common factors except 1. So, there LCM is their product i.e 1067264
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1067264
Therefore, the GCF of Fractions 1163/256,3938/4169 is 1/1067264
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 256,4169 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(256,4169) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(256,4169) x common factors =1 x 1 = 1
LCM(256,4169) = ( 256 × 4169 ) / 1
LCM(256,4169) = 1067264 / 1
LCM(256,4169) = 1067264
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 1163/256, 3938/4169?
Answer: GCF of Numerators as per given numbers 1163/256, 3938/4169 is
GCF of Numerators i.e. for 1163,3938 is 1
LCM of denominators i.e. for 256,4169 is 1067264.
Thus, GCF of Fractions is 1/1067264.Finally, GCF of Fractions for 1163/256, 3938/4169 is 1/1067264.