Q: Is 388,088 a Prime Number?
A: No, 388,088 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 388088 can be evenly divided by 1 2 4 8 139 278 349 556 698 1,112 1,396 2,792 48,511 97,022 194,044 and 388,088, with no remainder.
Since 388,088 cannot be divided by just 1 and 388,088, it is not a prime number.