Q: Is 381,385 a Prime Number?
A: No, 381,385 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 381385 can be evenly divided by 1 5 83 415 919 4,595 76,277 and 381,385, with no remainder.
Since 381,385 cannot be divided by just 1 and 381,385, it is not a prime number.