Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8996/393,4288/498
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 8996,4288
Greatest Common Factor of Numerators i.e. GCF of 8996,4288 is 4 .
LCM of Denominators means LCM of 393,498 as per the given fractions.
LCM of 393,498 is 65238 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8996,4288
2 | 8996, 4288 |
2 | 4498, 2144 |
2249, 1072 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 8996
List of positive integer factors of 8996 that divides 8996 without a remainder.
1,2,4,13,26,52,173,346,692,2249,4498,8996
Factors of 4288
List of positive integer factors of 4288 that divides 4288 without a remainder.
1,2,4,8,16,32,64,67,134,268,536,1072,2144,4288
Greatest Common Factor
We found the factors 8996,4288 . The biggest common factor number is the GCF number.
So the greatest common factor 8996,4288 is 4.
Lets's calculate LCM of 393,498
3 | 393, 498 |
131, 166 |
∴ So the LCM of the given numbers is 3 x 131 x 166 = 65238
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/65238
Therefore, the GCF of Fractions 8996/393,4288/498 is 4/65238
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 393,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(393,498) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(393,498) x common factors =3 x 1 = 3
LCM(393,498) = ( 393 × 498 ) / 3
LCM(393,498) = 195714 / 3
LCM(393,498) = 65238
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 8996/393, 4288/498?
Answer: GCF of Numerators as per given numbers 8996/393, 4288/498 is
GCF of Numerators i.e. for 8996,4288 is 4
LCM of denominators i.e. for 393,498 is 65238.
Thus, GCF of Fractions is 4/65238.Finally, GCF of Fractions for 8996/393, 4288/498 is 4/65238.