Q: Is 424,819 a Prime Number?
A: Yes, 424,819 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 424819 can be evenly divided by 1 and 424,819, with no remainder.
Since 424,819 can be divided by just 1 and 424,819, it is a prime number.