Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 288/12,1544/727
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 288,1544
Greatest Common Factor of Numerators i.e. GCF of 288,1544 is 8 .
LCM of Denominators means LCM of 12,727 as per the given fractions.
LCM of 12,727 is 8724 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 288,1544
2 | 288, 1544 |
2 | 144, 772 |
2 | 72, 386 |
36, 193 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 288
List of positive integer factors of 288 that divides 288 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288
Factors of 1544
List of positive integer factors of 1544 that divides 1544 without a remainder.
1,2,4,8,193,386,772,1544
Greatest Common Factor
We found the factors 288,1544 . The biggest common factor number is the GCF number.
So the greatest common factor 288,1544 is 8.
Lets's calculate LCM of 12,727
Given numbers has no common factors except 1. So, there LCM is their product i.e 8724
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/8724
Therefore, the GCF of Fractions 288/12,1544/727 is 8/8724
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 12,727 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(12,727) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(12,727) x common factors =1 x 1 = 1
LCM(12,727) = ( 12 × 727 ) / 1
LCM(12,727) = 8724 / 1
LCM(12,727) = 8724
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 288/12, 1544/727?
Answer: GCF of Numerators as per given numbers 288/12, 1544/727 is
GCF of Numerators i.e. for 288,1544 is 8
LCM of denominators i.e. for 12,727 is 8724.
Thus, GCF of Fractions is 8/8724.Finally, GCF of Fractions for 288/12, 1544/727 is 8/8724.