Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1303/77,2230/410
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 1303,2230
Greatest Common Factor of Numerators i.e. GCF of 1303,2230 is 1 .
LCM of Denominators means LCM of 77,410 as per the given fractions.
LCM of 77,410 is 31570 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1303,2230
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1303
List of positive integer factors of 1303 that divides 1303 without a remainder.
1,1303
Factors of 2230
List of positive integer factors of 2230 that divides 2230 without a remainder.
1,2,5,10,223,446,1115,2230
Greatest Common Factor
We found the factors 1303,2230 . The biggest common factor number is the GCF number.
So the greatest common factor 1303,2230 is 1.
Lets's calculate LCM of 77,410
Given numbers has no common factors except 1. So, there LCM is their product i.e 31570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/31570
Therefore, the GCF of Fractions 1303/77,2230/410 is 1/31570
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 77,410 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(77,410) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(77,410) x common factors =1 x 1 = 1
LCM(77,410) = ( 77 × 410 ) / 1
LCM(77,410) = 31570 / 1
LCM(77,410) = 31570
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 1303/77, 2230/410?
Answer: GCF of Numerators as per given numbers 1303/77, 2230/410 is
GCF of Numerators i.e. for 1303,2230 is 1
LCM of denominators i.e. for 77,410 is 31570.
Thus, GCF of Fractions is 1/31570.Finally, GCF of Fractions for 1303/77, 2230/410 is 1/31570.