Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 702/721,935/768
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 702,935
Greatest Common Factor of Numerators i.e. GCF of 702,935 is 1 .
LCM of Denominators means LCM of 721,768 as per the given fractions.
LCM of 721,768 is 553728 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 702,935
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 702
List of positive integer factors of 702 that divides 702 without a remainder.
1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702
Factors of 935
List of positive integer factors of 935 that divides 935 without a remainder.
1,5,11,17,55,85,187,935
Greatest Common Factor
We found the factors 702,935 . The biggest common factor number is the GCF number.
So the greatest common factor 702,935 is 1.
Lets's calculate LCM of 721,768
Given numbers has no common factors except 1. So, there LCM is their product i.e 553728
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/553728
Therefore, the GCF of Fractions 702/721,935/768 is 1/553728
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 721,768 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(721,768) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(721,768) x common factors =1 x 1 = 1
LCM(721,768) = ( 721 × 768 ) / 1
LCM(721,768) = 553728 / 1
LCM(721,768) = 553728
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 702/721, 935/768?
Answer: GCF of Numerators as per given numbers 702/721, 935/768 is
GCF of Numerators i.e. for 702,935 is 1
LCM of denominators i.e. for 721,768 is 553728.
Thus, GCF of Fractions is 1/553728.Finally, GCF of Fractions for 702/721, 935/768 is 1/553728.