Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 704/911,8305/462
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 704,8305
Greatest Common Factor of Numerators i.e. GCF of 704,8305 is 11 .
LCM of Denominators means LCM of 911,462 as per the given fractions.
LCM of 911,462 is 420882 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 704,8305
11 | 704, 8305 |
64, 755 |
∴ So the GCF of the given numbers is 11 = 11
Factors of 704
List of positive integer factors of 704 that divides 704 without a remainder.
1,2,4,8,11,16,22,32,44,64,88,176,352,704
Factors of 8305
List of positive integer factors of 8305 that divides 8305 without a remainder.
1,5,11,55,151,755,1661,8305
Greatest Common Factor
We found the factors 704,8305 . The biggest common factor number is the GCF number.
So the greatest common factor 704,8305 is 11.
Lets's calculate LCM of 911,462
Given numbers has no common factors except 1. So, there LCM is their product i.e 420882
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/420882
Therefore, the GCF of Fractions 704/911,8305/462 is 11/420882
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 911,462 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(911,462) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(911,462) x common factors =1 x 1 = 1
LCM(911,462) = ( 911 × 462 ) / 1
LCM(911,462) = 420882 / 1
LCM(911,462) = 420882
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 704/911, 8305/462?
Answer: GCF of Numerators as per given numbers 704/911, 8305/462 is
GCF of Numerators i.e. for 704,8305 is 11
LCM of denominators i.e. for 911,462 is 420882.
Thus, GCF of Fractions is 11/420882.Finally, GCF of Fractions for 704/911, 8305/462 is 11/420882.