Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1505/529,9982/775
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 1505,9982
Greatest Common Factor of Numerators i.e. GCF of 1505,9982 is 7 .
LCM of Denominators means LCM of 529,775 as per the given fractions.
LCM of 529,775 is 409975 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1505,9982
7 | 1505, 9982 |
215, 1426 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 1505
List of positive integer factors of 1505 that divides 1505 without a remainder.
1,5,7,35,43,215,301,1505
Factors of 9982
List of positive integer factors of 9982 that divides 9982 without a remainder.
1,2,7,14,23,31,46,62,161,217,322,434,713,1426,4991,9982
Greatest Common Factor
We found the factors 1505,9982 . The biggest common factor number is the GCF number.
So the greatest common factor 1505,9982 is 7.
Lets's calculate LCM of 529,775
Given numbers has no common factors except 1. So, there LCM is their product i.e 409975
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/409975
Therefore, the GCF of Fractions 1505/529,9982/775 is 7/409975
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 529,775 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(529,775) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(529,775) x common factors =1 x 1 = 1
LCM(529,775) = ( 529 × 775 ) / 1
LCM(529,775) = 409975 / 1
LCM(529,775) = 409975
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 1505/529, 9982/775?
Answer: GCF of Numerators as per given numbers 1505/529, 9982/775 is
GCF of Numerators i.e. for 1505,9982 is 7
LCM of denominators i.e. for 529,775 is 409975.
Thus, GCF of Fractions is 7/409975.Finally, GCF of Fractions for 1505/529, 9982/775 is 7/409975.