Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9792/786,9728/3966
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 9792,9728
Greatest Common Factor of Numerators i.e. GCF of 9792,9728 is 64 .
LCM of Denominators means LCM of 786,3966 as per the given fractions.
LCM of 786,3966 is 519546 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9792,9728
2 | 9792, 9728 |
2 | 4896, 4864 |
2 | 2448, 2432 |
2 | 1224, 1216 |
2 | 612, 608 |
2 | 306, 304 |
153, 152 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 = 64
Factors of 9792
List of positive integer factors of 9792 that divides 9792 without a remainder.
1,2,3,4,6,8,9,12,16,17,18,24,32,34,36,48,51,64,68,72,96,102,136,144,153,192,204,272,288,306,408,544,576,612,816,1088,1224,1632,2448,3264,4896,9792
Factors of 9728
List of positive integer factors of 9728 that divides 9728 without a remainder.
1,2,4,8,16,19,32,38,64,76,128,152,256,304,512,608,1216,2432,4864,9728
Greatest Common Factor
We found the factors 9792,9728 . The biggest common factor number is the GCF number.
So the greatest common factor 9792,9728 is 64.
Lets's calculate LCM of 786,3966
2 | 786, 3966 |
3 | 393, 1983 |
131, 661 |
∴ So the LCM of the given numbers is 2 x 3 x 131 x 661 = 519546
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 64/519546
Therefore, the GCF of Fractions 9792/786,9728/3966 is 64/519546
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 786,3966 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(786,3966) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(786,3966) x common factors =6 x 1 = 6
LCM(786,3966) = ( 786 × 3966 ) / 6
LCM(786,3966) = 3117276 / 6
LCM(786,3966) = 519546
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 9792/786, 9728/3966?
Answer: GCF of Numerators as per given numbers 9792/786, 9728/3966 is
GCF of Numerators i.e. for 9792,9728 is 64
LCM of denominators i.e. for 786,3966 is 519546.
Thus, GCF of Fractions is 64/519546.Finally, GCF of Fractions for 9792/786, 9728/3966 is 64/519546.