Q: Is 991,229 a Prime Number?
A: Yes, 991,229 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 991229 can be evenly divided by 1 and 991,229, with no remainder.
Since 991,229 can be divided by just 1 and 991,229, it is a prime number.