Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 663/355,2795/9114
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 663,2795
Greatest Common Factor of Numerators i.e. GCF of 663,2795 is 13 .
LCM of Denominators means LCM of 355,9114 as per the given fractions.
LCM of 355,9114 is 3235470 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 663,2795
13 | 663, 2795 |
51, 215 |
∴ So the GCF of the given numbers is 13 = 13
Factors of 663
List of positive integer factors of 663 that divides 663 without a remainder.
1,3,13,17,39,51,221,663
Factors of 2795
List of positive integer factors of 2795 that divides 2795 without a remainder.
1,5,13,43,65,215,559,2795
Greatest Common Factor
We found the factors 663,2795 . The biggest common factor number is the GCF number.
So the greatest common factor 663,2795 is 13.
Lets's calculate LCM of 355,9114
Given numbers has no common factors except 1. So, there LCM is their product i.e 3235470
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/3235470
Therefore, the GCF of Fractions 663/355,2795/9114 is 13/3235470
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 355,9114 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(355,9114) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(355,9114) x common factors =1 x 1 = 1
LCM(355,9114) = ( 355 × 9114 ) / 1
LCM(355,9114) = 3235470 / 1
LCM(355,9114) = 3235470
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 663/355, 2795/9114?
Answer: GCF of Numerators as per given numbers 663/355, 2795/9114 is
GCF of Numerators i.e. for 663,2795 is 13
LCM of denominators i.e. for 355,9114 is 3235470.
Thus, GCF of Fractions is 13/3235470.Finally, GCF of Fractions for 663/355, 2795/9114 is 13/3235470.