Q: Is 499,215 a Prime Number?
A: No, 499,215 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 499215 can be evenly divided by 1 3 5 15 23 69 115 345 1,447 4,341 7,235 21,705 33,281 99,843 166,405 and 499,215, with no remainder.
Since 499,215 cannot be divided by just 1 and 499,215, it is not a prime number.