Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7167/418,2130/2089
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 7167,2130
Greatest Common Factor of Numerators i.e. GCF of 7167,2130 is 3 .
LCM of Denominators means LCM of 418,2089 as per the given fractions.
LCM of 418,2089 is 873202 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7167,2130
3 | 7167, 2130 |
2389, 710 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 7167
List of positive integer factors of 7167 that divides 7167 without a remainder.
1,3,2389,7167
Factors of 2130
List of positive integer factors of 2130 that divides 2130 without a remainder.
1,2,3,5,6,10,15,30,71,142,213,355,426,710,1065,2130
Greatest Common Factor
We found the factors 7167,2130 . The biggest common factor number is the GCF number.
So the greatest common factor 7167,2130 is 3.
Lets's calculate LCM of 418,2089
Given numbers has no common factors except 1. So, there LCM is their product i.e 873202
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/873202
Therefore, the GCF of Fractions 7167/418,2130/2089 is 3/873202
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 418,2089 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(418,2089) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(418,2089) x common factors =1 x 1 = 1
LCM(418,2089) = ( 418 × 2089 ) / 1
LCM(418,2089) = 873202 / 1
LCM(418,2089) = 873202
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 7167/418, 2130/2089?
Answer: GCF of Numerators as per given numbers 7167/418, 2130/2089 is
GCF of Numerators i.e. for 7167,2130 is 3
LCM of denominators i.e. for 418,2089 is 873202.
Thus, GCF of Fractions is 3/873202.Finally, GCF of Fractions for 7167/418, 2130/2089 is 3/873202.