Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 827/487,7069/178
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 827,7069
Greatest Common Factor of Numerators i.e. GCF of 827,7069 is 1 .
LCM of Denominators means LCM of 487,178 as per the given fractions.
LCM of 487,178 is 86686 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 827,7069
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 827
List of positive integer factors of 827 that divides 827 without a remainder.
1,827
Factors of 7069
List of positive integer factors of 7069 that divides 7069 without a remainder.
1,7069
Greatest Common Factor
We found the factors 827,7069 . The biggest common factor number is the GCF number.
So the greatest common factor 827,7069 is 1.
Lets's calculate LCM of 487,178
Given numbers has no common factors except 1. So, there LCM is their product i.e 86686
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/86686
Therefore, the GCF of Fractions 827/487,7069/178 is 1/86686
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 487,178 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(487,178) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(487,178) x common factors =1 x 1 = 1
LCM(487,178) = ( 487 × 178 ) / 1
LCM(487,178) = 86686 / 1
LCM(487,178) = 86686
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 827/487, 7069/178?
Answer: GCF of Numerators as per given numbers 827/487, 7069/178 is
GCF of Numerators i.e. for 827,7069 is 1
LCM of denominators i.e. for 487,178 is 86686.
Thus, GCF of Fractions is 1/86686.Finally, GCF of Fractions for 827/487, 7069/178 is 1/86686.