Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 782/4186,691/3361
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 782,691
Greatest Common Factor of Numerators i.e. GCF of 782,691 is 1 .
LCM of Denominators means LCM of 4186,3361 as per the given fractions.
LCM of 4186,3361 is 14069146 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 782,691
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 782
List of positive integer factors of 782 that divides 782 without a remainder.
1,2,17,23,34,46,391,782
Factors of 691
List of positive integer factors of 691 that divides 691 without a remainder.
1,691
Greatest Common Factor
We found the factors 782,691 . The biggest common factor number is the GCF number.
So the greatest common factor 782,691 is 1.
Lets's calculate LCM of 4186,3361
Given numbers has no common factors except 1. So, there LCM is their product i.e 14069146
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14069146
Therefore, the GCF of Fractions 782/4186,691/3361 is 1/14069146
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 4186,3361 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(4186,3361) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(4186,3361) x common factors =1 x 1 = 1
LCM(4186,3361) = ( 4186 × 3361 ) / 1
LCM(4186,3361) = 14069146 / 1
LCM(4186,3361) = 14069146
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 782/4186, 691/3361?
Answer: GCF of Numerators as per given numbers 782/4186, 691/3361 is
GCF of Numerators i.e. for 782,691 is 1
LCM of denominators i.e. for 4186,3361 is 14069146.
Thus, GCF of Fractions is 1/14069146.Finally, GCF of Fractions for 782/4186, 691/3361 is 1/14069146.