Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4678/802,2070/7355
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 4678,2070
Greatest Common Factor of Numerators i.e. GCF of 4678,2070 is 2 .
LCM of Denominators means LCM of 802,7355 as per the given fractions.
LCM of 802,7355 is 5898710 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4678,2070
2 | 4678, 2070 |
2339, 1035 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4678
List of positive integer factors of 4678 that divides 4678 without a remainder.
1,2,2339,4678
Factors of 2070
List of positive integer factors of 2070 that divides 2070 without a remainder.
1,2,3,5,6,9,10,15,18,23,30,45,46,69,90,115,138,207,230,345,414,690,1035,2070
Greatest Common Factor
We found the factors 4678,2070 . The biggest common factor number is the GCF number.
So the greatest common factor 4678,2070 is 2.
Lets's calculate LCM of 802,7355
Given numbers has no common factors except 1. So, there LCM is their product i.e 5898710
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5898710
Therefore, the GCF of Fractions 4678/802,2070/7355 is 2/5898710
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 802,7355 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(802,7355) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(802,7355) x common factors =1 x 1 = 1
LCM(802,7355) = ( 802 × 7355 ) / 1
LCM(802,7355) = 5898710 / 1
LCM(802,7355) = 5898710
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 4678/802, 2070/7355?
Answer: GCF of Numerators as per given numbers 4678/802, 2070/7355 is
GCF of Numerators i.e. for 4678,2070 is 2
LCM of denominators i.e. for 802,7355 is 5898710.
Thus, GCF of Fractions is 2/5898710.Finally, GCF of Fractions for 4678/802, 2070/7355 is 2/5898710.