Q: Is 798,915 a Prime Number?
A: No, 798,915 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 798915 can be evenly divided by 1 3 5 13 15 17 39 51 65 85 195 221 241 255 663 723 1,105 1,205 3,133 3,315 3,615 4,097 9,399 12,291 15,665 20,485 46,995 53,261 61,455 159,783 266,305 and 798,915, with no remainder.
Since 798,915 cannot be divided by just 1 and 798,915, it is not a prime number.