Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7007/929,4935/2151
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 7007,4935
Greatest Common Factor of Numerators i.e. GCF of 7007,4935 is 7 .
LCM of Denominators means LCM of 929,2151 as per the given fractions.
LCM of 929,2151 is 1998279 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7007,4935
7 | 7007, 4935 |
1001, 705 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 7007
List of positive integer factors of 7007 that divides 7007 without a remainder.
1,7,11,13,49,77,91,143,539,637,1001,7007
Factors of 4935
List of positive integer factors of 4935 that divides 4935 without a remainder.
1,3,5,7,15,21,35,47,105,141,235,329,705,987,1645,4935
Greatest Common Factor
We found the factors 7007,4935 . The biggest common factor number is the GCF number.
So the greatest common factor 7007,4935 is 7.
Lets's calculate LCM of 929,2151
Given numbers has no common factors except 1. So, there LCM is their product i.e 1998279
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/1998279
Therefore, the GCF of Fractions 7007/929,4935/2151 is 7/1998279
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 929,2151 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(929,2151) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(929,2151) x common factors =1 x 1 = 1
LCM(929,2151) = ( 929 × 2151 ) / 1
LCM(929,2151) = 1998279 / 1
LCM(929,2151) = 1998279
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 7007/929, 4935/2151?
Answer: GCF of Numerators as per given numbers 7007/929, 4935/2151 is
GCF of Numerators i.e. for 7007,4935 is 7
LCM of denominators i.e. for 929,2151 is 1998279.
Thus, GCF of Fractions is 7/1998279.Finally, GCF of Fractions for 7007/929, 4935/2151 is 7/1998279.