Q: Is 191,497 a Prime Number?
A: Yes, 191,497 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 191497 can be evenly divided by 1 and 191,497, with no remainder.
Since 191,497 can be divided by just 1 and 191,497, it is a prime number.