Q: Is 358,660 a Prime Number?
A: No, 358,660 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 358660 can be evenly divided by 1 2 4 5 10 20 79 158 227 316 395 454 790 908 1,135 1,580 2,270 4,540 17,933 35,866 71,732 89,665 179,330 and 358,660, with no remainder.
Since 358,660 cannot be divided by just 1 and 358,660, it is not a prime number.