Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 302/120,3507/1931
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 302,3507
Greatest Common Factor of Numerators i.e. GCF of 302,3507 is 1 .
LCM of Denominators means LCM of 120,1931 as per the given fractions.
LCM of 120,1931 is 231720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 302,3507
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 302
List of positive integer factors of 302 that divides 302 without a remainder.
1,2,151,302
Factors of 3507
List of positive integer factors of 3507 that divides 3507 without a remainder.
1,3,7,21,167,501,1169,3507
Greatest Common Factor
We found the factors 302,3507 . The biggest common factor number is the GCF number.
So the greatest common factor 302,3507 is 1.
Lets's calculate LCM of 120,1931
Given numbers has no common factors except 1. So, there LCM is their product i.e 231720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/231720
Therefore, the GCF of Fractions 302/120,3507/1931 is 1/231720
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 120,1931 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(120,1931) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(120,1931) x common factors =1 x 1 = 1
LCM(120,1931) = ( 120 × 1931 ) / 1
LCM(120,1931) = 231720 / 1
LCM(120,1931) = 231720
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 302/120, 3507/1931?
Answer: GCF of Numerators as per given numbers 302/120, 3507/1931 is
GCF of Numerators i.e. for 302,3507 is 1
LCM of denominators i.e. for 120,1931 is 231720.
Thus, GCF of Fractions is 1/231720.Finally, GCF of Fractions for 302/120, 3507/1931 is 1/231720.