Q: Is 355,646 a Prime Number?
A: No, 355,646 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 355646 can be evenly divided by 1 2 177,823 and 355,646, with no remainder.
Since 355,646 cannot be divided by just 1 and 355,646, it is not a prime number.