Q: Is 291 a Prime Number?
A: No, 291 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 291 can be evenly divided by 1 3 97 and 291, with no remainder.
Since 291 cannot be divided by just 1 and 291, it is not a prime number.