Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6590/64,1345/765
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 6590,1345
Greatest Common Factor of Numerators i.e. GCF of 6590,1345 is 5 .
LCM of Denominators means LCM of 64,765 as per the given fractions.
LCM of 64,765 is 48960 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6590,1345
5 | 6590, 1345 |
1318, 269 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 6590
List of positive integer factors of 6590 that divides 6590 without a remainder.
1,2,5,10,659,1318,3295,6590
Factors of 1345
List of positive integer factors of 1345 that divides 1345 without a remainder.
1,5,269,1345
Greatest Common Factor
We found the factors 6590,1345 . The biggest common factor number is the GCF number.
So the greatest common factor 6590,1345 is 5.
Lets's calculate LCM of 64,765
Given numbers has no common factors except 1. So, there LCM is their product i.e 48960
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/48960
Therefore, the GCF of Fractions 6590/64,1345/765 is 5/48960
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 64,765 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,765) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(64,765) x common factors =1 x 1 = 1
LCM(64,765) = ( 64 × 765 ) / 1
LCM(64,765) = 48960 / 1
LCM(64,765) = 48960
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 6590/64, 1345/765?
Answer: GCF of Numerators as per given numbers 6590/64, 1345/765 is
GCF of Numerators i.e. for 6590,1345 is 5
LCM of denominators i.e. for 64,765 is 48960.
Thus, GCF of Fractions is 5/48960.Finally, GCF of Fractions for 6590/64, 1345/765 is 5/48960.