Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4432/38,9424/813
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 4432,9424
Greatest Common Factor of Numerators i.e. GCF of 4432,9424 is 16 .
LCM of Denominators means LCM of 38,813 as per the given fractions.
LCM of 38,813 is 30894 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4432,9424
2 | 4432, 9424 |
2 | 2216, 4712 |
2 | 1108, 2356 |
2 | 554, 1178 |
277, 589 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16
Factors of 4432
List of positive integer factors of 4432 that divides 4432 without a remainder.
1,2,4,8,16,277,554,1108,2216,4432
Factors of 9424
List of positive integer factors of 9424 that divides 9424 without a remainder.
1,2,4,8,16,19,31,38,62,76,124,152,248,304,496,589,1178,2356,4712,9424
Greatest Common Factor
We found the factors 4432,9424 . The biggest common factor number is the GCF number.
So the greatest common factor 4432,9424 is 16.
Lets's calculate LCM of 38,813
Given numbers has no common factors except 1. So, there LCM is their product i.e 30894
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/30894
Therefore, the GCF of Fractions 4432/38,9424/813 is 16/30894
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 38,813 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,813) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(38,813) x common factors =1 x 1 = 1
LCM(38,813) = ( 38 × 813 ) / 1
LCM(38,813) = 30894 / 1
LCM(38,813) = 30894
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 4432/38, 9424/813?
Answer: GCF of Numerators as per given numbers 4432/38, 9424/813 is
GCF of Numerators i.e. for 4432,9424 is 16
LCM of denominators i.e. for 38,813 is 30894.
Thus, GCF of Fractions is 16/30894.Finally, GCF of Fractions for 4432/38, 9424/813 is 16/30894.