Q: Is 236,991 a Prime Number?
A: No, 236,991 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 236991 can be evenly divided by 1 3 197 401 591 1,203 78,997 and 236,991, with no remainder.
Since 236,991 cannot be divided by just 1 and 236,991, it is not a prime number.