Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1346/863,8421/969
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 1346,8421
Greatest Common Factor of Numerators i.e. GCF of 1346,8421 is 1 .
LCM of Denominators means LCM of 863,969 as per the given fractions.
LCM of 863,969 is 836247 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1346,8421
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1346
List of positive integer factors of 1346 that divides 1346 without a remainder.
1,2,673,1346
Factors of 8421
List of positive integer factors of 8421 that divides 8421 without a remainder.
1,3,7,21,401,1203,2807,8421
Greatest Common Factor
We found the factors 1346,8421 . The biggest common factor number is the GCF number.
So the greatest common factor 1346,8421 is 1.
Lets's calculate LCM of 863,969
Given numbers has no common factors except 1. So, there LCM is their product i.e 836247
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/836247
Therefore, the GCF of Fractions 1346/863,8421/969 is 1/836247
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 863,969 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(863,969) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(863,969) x common factors =1 x 1 = 1
LCM(863,969) = ( 863 × 969 ) / 1
LCM(863,969) = 836247 / 1
LCM(863,969) = 836247
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 1346/863, 8421/969?
Answer: GCF of Numerators as per given numbers 1346/863, 8421/969 is
GCF of Numerators i.e. for 1346,8421 is 1
LCM of denominators i.e. for 863,969 is 836247.
Thus, GCF of Fractions is 1/836247.Finally, GCF of Fractions for 1346/863, 8421/969 is 1/836247.