Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5014/945,3861/756
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 5014,3861
Greatest Common Factor of Numerators i.e. GCF of 5014,3861 is 1 .
LCM of Denominators means LCM of 945,756 as per the given fractions.
LCM of 945,756 is 3780 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5014,3861
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5014
List of positive integer factors of 5014 that divides 5014 without a remainder.
1,2,23,46,109,218,2507,5014
Factors of 3861
List of positive integer factors of 3861 that divides 3861 without a remainder.
1,3,9,11,13,27,33,39,99,117,143,297,351,429,1287,3861
Greatest Common Factor
We found the factors 5014,3861 . The biggest common factor number is the GCF number.
So the greatest common factor 5014,3861 is 1.
Lets's calculate LCM of 945,756
3 | 945, 756 |
3 | 315, 252 |
3 | 105, 84 |
7 | 35, 28 |
5, 4 |
∴ So the LCM of the given numbers is 3 x 3 x 3 x 7 x 5 x 4 = 3780
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3780
Therefore, the GCF of Fractions 5014/945,3861/756 is 1/3780
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 945,756 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(945,756) = 189
common factors(in case of two or more numbers have common factors) = 1
GCF(945,756) x common factors =189 x 1 = 189
LCM(945,756) = ( 945 × 756 ) / 189
LCM(945,756) = 714420 / 189
LCM(945,756) = 3780
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 5014/945, 3861/756?
Answer: GCF of Numerators as per given numbers 5014/945, 3861/756 is
GCF of Numerators i.e. for 5014,3861 is 1
LCM of denominators i.e. for 945,756 is 3780.
Thus, GCF of Fractions is 1/3780.Finally, GCF of Fractions for 5014/945, 3861/756 is 1/3780.