Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8705/605,3260/7005
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 8705,3260
Greatest Common Factor of Numerators i.e. GCF of 8705,3260 is 5 .
LCM of Denominators means LCM of 605,7005 as per the given fractions.
LCM of 605,7005 is 847605 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8705,3260
5 | 8705, 3260 |
1741, 652 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 8705
List of positive integer factors of 8705 that divides 8705 without a remainder.
1,5,1741,8705
Factors of 3260
List of positive integer factors of 3260 that divides 3260 without a remainder.
1,2,4,5,10,20,163,326,652,815,1630,3260
Greatest Common Factor
We found the factors 8705,3260 . The biggest common factor number is the GCF number.
So the greatest common factor 8705,3260 is 5.
Lets's calculate LCM of 605,7005
5 | 605, 7005 |
121, 1401 |
∴ So the LCM of the given numbers is 5 x 121 x 1401 = 847605
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/847605
Therefore, the GCF of Fractions 8705/605,3260/7005 is 5/847605
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 605,7005 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(605,7005) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(605,7005) x common factors =5 x 1 = 5
LCM(605,7005) = ( 605 × 7005 ) / 5
LCM(605,7005) = 4238025 / 5
LCM(605,7005) = 847605
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 8705/605, 3260/7005?
Answer: GCF of Numerators as per given numbers 8705/605, 3260/7005 is
GCF of Numerators i.e. for 8705,3260 is 5
LCM of denominators i.e. for 605,7005 is 847605.
Thus, GCF of Fractions is 5/847605.Finally, GCF of Fractions for 8705/605, 3260/7005 is 5/847605.