Q: Is 355,338 a Prime Number?
A: No, 355,338 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 355338 can be evenly divided by 1 2 3 6 9 18 19 38 57 114 171 342 1,039 2,078 3,117 6,234 9,351 18,702 19,741 39,482 59,223 118,446 177,669 and 355,338, with no remainder.
Since 355,338 cannot be divided by just 1 and 355,338, it is not a prime number.