Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 470/103,445/337,998/261
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 470,445,998
Greatest Common Factor of Numerators i.e. GCF of 470,445,998 is 1 .
LCM of Denominators means LCM of 103,337,261 as per the given fractions.
LCM of 103,337,261 is 9059571 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 470,445,998
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 470
List of positive integer factors of 470 that divides 470 without a remainder.
1,2,5,10,47,94,235,470
Factors of 445
List of positive integer factors of 445 that divides 445 without a remainder.
1,5,89,445
Factors of 998
List of positive integer factors of 998 that divides 998 without a remainder.
1,2,499,998
Greatest Common Factor
We found the factors 470,445,998 . The biggest common factor number is the GCF number.
So the greatest common factor 470,445,998 is 1.
Lets's calculate LCM of 103,337,261
Given numbers has no common factors except 1. So, there LCM is their product i.e 9059571
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9059571
Therefore, the GCF of Fractions 470/103,445/337,998/261 is 1/9059571
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 103,337,261 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(103,337,261) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(103,337,261) x common factors =1 x 1 = 1
LCM(103,337,261) = ( 103 × 337 × 261 ) / 1
LCM(103,337,261) = 9059571 / 1
LCM(103,337,261) = 9059571
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 470/103, 445/337, 998/261?
Answer: GCF of Numerators as per given numbers 470/103, 445/337, 998/261 is
GCF of Numerators i.e. for 470,445,998 is 1
LCM of denominators i.e. for 103,337,261 is 9059571.
Thus, GCF of Fractions is 1/9059571.Finally, GCF of Fractions for 470/103, 445/337, 998/261 is 1/9059571.