Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3491/669,7110/227
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 3491,7110
Greatest Common Factor of Numerators i.e. GCF of 3491,7110 is 1 .
LCM of Denominators means LCM of 669,227 as per the given fractions.
LCM of 669,227 is 151863 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3491,7110
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3491
List of positive integer factors of 3491 that divides 3491 without a remainder.
1,3491
Factors of 7110
List of positive integer factors of 7110 that divides 7110 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,79,90,158,237,395,474,711,790,1185,1422,2370,3555,7110
Greatest Common Factor
We found the factors 3491,7110 . The biggest common factor number is the GCF number.
So the greatest common factor 3491,7110 is 1.
Lets's calculate LCM of 669,227
Given numbers has no common factors except 1. So, there LCM is their product i.e 151863
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/151863
Therefore, the GCF of Fractions 3491/669,7110/227 is 1/151863
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 669,227 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(669,227) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(669,227) x common factors =1 x 1 = 1
LCM(669,227) = ( 669 × 227 ) / 1
LCM(669,227) = 151863 / 1
LCM(669,227) = 151863
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 3491/669, 7110/227?
Answer: GCF of Numerators as per given numbers 3491/669, 7110/227 is
GCF of Numerators i.e. for 3491,7110 is 1
LCM of denominators i.e. for 669,227 is 151863.
Thus, GCF of Fractions is 1/151863.Finally, GCF of Fractions for 3491/669, 7110/227 is 1/151863.