Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4648/855,1682/4293
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 4648,1682
Greatest Common Factor of Numerators i.e. GCF of 4648,1682 is 2 .
LCM of Denominators means LCM of 855,4293 as per the given fractions.
LCM of 855,4293 is 407835 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4648,1682
2 | 4648, 1682 |
2324, 841 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4648
List of positive integer factors of 4648 that divides 4648 without a remainder.
1,2,4,7,8,14,28,56,83,166,332,581,664,1162,2324,4648
Factors of 1682
List of positive integer factors of 1682 that divides 1682 without a remainder.
1,2,29,58,841,1682
Greatest Common Factor
We found the factors 4648,1682 . The biggest common factor number is the GCF number.
So the greatest common factor 4648,1682 is 2.
Lets's calculate LCM of 855,4293
3 | 855, 4293 |
3 | 285, 1431 |
95, 477 |
∴ So the LCM of the given numbers is 3 x 3 x 95 x 477 = 407835
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/407835
Therefore, the GCF of Fractions 4648/855,1682/4293 is 2/407835
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 855,4293 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(855,4293) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(855,4293) x common factors =9 x 1 = 9
LCM(855,4293) = ( 855 × 4293 ) / 9
LCM(855,4293) = 3670515 / 9
LCM(855,4293) = 407835
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 4648/855, 1682/4293?
Answer: GCF of Numerators as per given numbers 4648/855, 1682/4293 is
GCF of Numerators i.e. for 4648,1682 is 2
LCM of denominators i.e. for 855,4293 is 407835.
Thus, GCF of Fractions is 2/407835.Finally, GCF of Fractions for 4648/855, 1682/4293 is 2/407835.