Q: Is 355,528 a Prime Number?
A: No, 355,528 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 355528 can be evenly divided by 1 2 4 8 19 38 76 152 2,339 4,678 9,356 18,712 44,441 88,882 177,764 and 355,528, with no remainder.
Since 355,528 cannot be divided by just 1 and 355,528, it is not a prime number.