Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7004/64,3011/646
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 7004,3011
Greatest Common Factor of Numerators i.e. GCF of 7004,3011 is 1 .
LCM of Denominators means LCM of 64,646 as per the given fractions.
LCM of 64,646 is 20672 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7004,3011
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7004
List of positive integer factors of 7004 that divides 7004 without a remainder.
1,2,4,17,34,68,103,206,412,1751,3502,7004
Factors of 3011
List of positive integer factors of 3011 that divides 3011 without a remainder.
1,3011
Greatest Common Factor
We found the factors 7004,3011 . The biggest common factor number is the GCF number.
So the greatest common factor 7004,3011 is 1.
Lets's calculate LCM of 64,646
2 | 64, 646 |
32, 323 |
∴ So the LCM of the given numbers is 2 x 32 x 323 = 20672
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/20672
Therefore, the GCF of Fractions 7004/64,3011/646 is 1/20672
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 64,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,646) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(64,646) x common factors =2 x 1 = 2
LCM(64,646) = ( 64 × 646 ) / 2
LCM(64,646) = 41344 / 2
LCM(64,646) = 20672
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 7004/64, 3011/646?
Answer: GCF of Numerators as per given numbers 7004/64, 3011/646 is
GCF of Numerators i.e. for 7004,3011 is 1
LCM of denominators i.e. for 64,646 is 20672.
Thus, GCF of Fractions is 1/20672.Finally, GCF of Fractions for 7004/64, 3011/646 is 1/20672.