Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8659/699,6685/2191
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 8659,6685
Greatest Common Factor of Numerators i.e. GCF of 8659,6685 is 7 .
LCM of Denominators means LCM of 699,2191 as per the given fractions.
LCM of 699,2191 is 1531509 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8659,6685
7 | 8659, 6685 |
1237, 955 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 8659
List of positive integer factors of 8659 that divides 8659 without a remainder.
1,7,1237,8659
Factors of 6685
List of positive integer factors of 6685 that divides 6685 without a remainder.
1,5,7,35,191,955,1337,6685
Greatest Common Factor
We found the factors 8659,6685 . The biggest common factor number is the GCF number.
So the greatest common factor 8659,6685 is 7.
Lets's calculate LCM of 699,2191
Given numbers has no common factors except 1. So, there LCM is their product i.e 1531509
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/1531509
Therefore, the GCF of Fractions 8659/699,6685/2191 is 7/1531509
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 699,2191 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(699,2191) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(699,2191) x common factors =1 x 1 = 1
LCM(699,2191) = ( 699 × 2191 ) / 1
LCM(699,2191) = 1531509 / 1
LCM(699,2191) = 1531509
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 8659/699, 6685/2191?
Answer: GCF of Numerators as per given numbers 8659/699, 6685/2191 is
GCF of Numerators i.e. for 8659,6685 is 7
LCM of denominators i.e. for 699,2191 is 1531509.
Thus, GCF of Fractions is 7/1531509.Finally, GCF of Fractions for 8659/699, 6685/2191 is 7/1531509.