Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2775/433,1472/745
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 2775,1472
Greatest Common Factor of Numerators i.e. GCF of 2775,1472 is 1 .
LCM of Denominators means LCM of 433,745 as per the given fractions.
LCM of 433,745 is 322585 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2775,1472
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2775
List of positive integer factors of 2775 that divides 2775 without a remainder.
1,3,5,15,25,37,75,111,185,555,925,2775
Factors of 1472
List of positive integer factors of 1472 that divides 1472 without a remainder.
1,2,4,8,16,23,32,46,64,92,184,368,736,1472
Greatest Common Factor
We found the factors 2775,1472 . The biggest common factor number is the GCF number.
So the greatest common factor 2775,1472 is 1.
Lets's calculate LCM of 433,745
Given numbers has no common factors except 1. So, there LCM is their product i.e 322585
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/322585
Therefore, the GCF of Fractions 2775/433,1472/745 is 1/322585
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 433,745 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(433,745) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(433,745) x common factors =1 x 1 = 1
LCM(433,745) = ( 433 × 745 ) / 1
LCM(433,745) = 322585 / 1
LCM(433,745) = 322585
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 2775/433, 1472/745?
Answer: GCF of Numerators as per given numbers 2775/433, 1472/745 is
GCF of Numerators i.e. for 2775,1472 is 1
LCM of denominators i.e. for 433,745 is 322585.
Thus, GCF of Fractions is 1/322585.Finally, GCF of Fractions for 2775/433, 1472/745 is 1/322585.