Q: Is 990,313 a Prime Number?
A: Yes, 990,313 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 990313 can be evenly divided by 1 and 990,313, with no remainder.
Since 990,313 can be divided by just 1 and 990,313, it is a prime number.