Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6647/193,6464/770
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 6647,6464
Greatest Common Factor of Numerators i.e. GCF of 6647,6464 is 1 .
LCM of Denominators means LCM of 193,770 as per the given fractions.
LCM of 193,770 is 148610 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6647,6464
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6647
List of positive integer factors of 6647 that divides 6647 without a remainder.
1,17,23,289,391,6647
Factors of 6464
List of positive integer factors of 6464 that divides 6464 without a remainder.
1,2,4,8,16,32,64,101,202,404,808,1616,3232,6464
Greatest Common Factor
We found the factors 6647,6464 . The biggest common factor number is the GCF number.
So the greatest common factor 6647,6464 is 1.
Lets's calculate LCM of 193,770
Given numbers has no common factors except 1. So, there LCM is their product i.e 148610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/148610
Therefore, the GCF of Fractions 6647/193,6464/770 is 1/148610
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 193,770 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(193,770) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(193,770) x common factors =1 x 1 = 1
LCM(193,770) = ( 193 × 770 ) / 1
LCM(193,770) = 148610 / 1
LCM(193,770) = 148610
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 6647/193, 6464/770?
Answer: GCF of Numerators as per given numbers 6647/193, 6464/770 is
GCF of Numerators i.e. for 6647,6464 is 1
LCM of denominators i.e. for 193,770 is 148610.
Thus, GCF of Fractions is 1/148610.Finally, GCF of Fractions for 6647/193, 6464/770 is 1/148610.