Q: Is 366 a Prime Number?
A: No, 366 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 366 can be evenly divided by 1 2 3 6 61 122 183 and 366, with no remainder.
Since 366 cannot be divided by just 1 and 366, it is not a prime number.