3.0391 is one example. Just add another digit on the end and you're fine with any problem like this.
It is 304.It is 304.It is 304.It is 304.
As a product of its prime numbers: 2*2*2*2*19 = 304
38 and 8
Itself and any of its factors
$304
It is 304.It is 304.It is 304.It is 304.
it means 304
How about: 2*152 = 304
As a product of its prime numbers: 2*2*2*2*19 = 304
The numbers are: 12+square root of 304 and 12-square root of 304
If those numbers are both denominators, the LCD is 304. If that's 1/6 and 1/9, the LCD is 18.
Itself and any of its factors
38 and 8
$304
If 16 and 19 are denominators, their LCD is 304. If that's 1/6 and 1/9, the LCD is 18.
Nothing there both the same
304