Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 918/41,669/23,291/99
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 918,669,291
Greatest Common Factor of Numerators i.e. GCF of 918,669,291 is 3 .
LCM of Denominators means LCM of 41,23,99 as per the given fractions.
LCM of 41,23,99 is 93357 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 918,669,291
3 | 918, 669, 291 |
306, 223, 97 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 918
List of positive integer factors of 918 that divides 918 without a remainder.
1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918
Factors of 669
List of positive integer factors of 669 that divides 669 without a remainder.
1,3,223,669
Factors of 291
List of positive integer factors of 291 that divides 291 without a remainder.
1,3,97,291
Greatest Common Factor
We found the factors 918,669,291 . The biggest common factor number is the GCF number.
So the greatest common factor 918,669,291 is 3.
Lets's calculate LCM of 41,23,99
Given numbers has no common factors except 1. So, there LCM is their product i.e 93357
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/93357
Therefore, the GCF of Fractions 918/41,669/23,291/99 is 3/93357
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 41,23,99 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(41,23,99) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(41,23,99) x common factors =1 x 1 = 1
LCM(41,23,99) = ( 41 × 23 × 99 ) / 1
LCM(41,23,99) = 93357 / 1
LCM(41,23,99) = 93357
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 918/41, 669/23, 291/99?
Answer: GCF of Numerators as per given numbers 918/41, 669/23, 291/99 is
GCF of Numerators i.e. for 918,669,291 is 3
LCM of denominators i.e. for 41,23,99 is 93357.
Thus, GCF of Fractions is 3/93357.Finally, GCF of Fractions for 918/41, 669/23, 291/99 is 3/93357.