Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3399/747,2463/5420
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 3399,2463
Greatest Common Factor of Numerators i.e. GCF of 3399,2463 is 3 .
LCM of Denominators means LCM of 747,5420 as per the given fractions.
LCM of 747,5420 is 4048740 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3399,2463
3 | 3399, 2463 |
1133, 821 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 3399
List of positive integer factors of 3399 that divides 3399 without a remainder.
1,3,11,33,103,309,1133,3399
Factors of 2463
List of positive integer factors of 2463 that divides 2463 without a remainder.
1,3,821,2463
Greatest Common Factor
We found the factors 3399,2463 . The biggest common factor number is the GCF number.
So the greatest common factor 3399,2463 is 3.
Lets's calculate LCM of 747,5420
Given numbers has no common factors except 1. So, there LCM is their product i.e 4048740
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/4048740
Therefore, the GCF of Fractions 3399/747,2463/5420 is 3/4048740
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 747,5420 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(747,5420) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(747,5420) x common factors =1 x 1 = 1
LCM(747,5420) = ( 747 × 5420 ) / 1
LCM(747,5420) = 4048740 / 1
LCM(747,5420) = 4048740
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 3399/747, 2463/5420?
Answer: GCF of Numerators as per given numbers 3399/747, 2463/5420 is
GCF of Numerators i.e. for 3399,2463 is 3
LCM of denominators i.e. for 747,5420 is 4048740.
Thus, GCF of Fractions is 3/4048740.Finally, GCF of Fractions for 3399/747, 2463/5420 is 3/4048740.