Q: Is 387,508 a Prime Number?
A: No, 387,508 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 387508 can be evenly divided by 1 2 4 11 22 44 8,807 17,614 35,228 96,877 193,754 and 387,508, with no remainder.
Since 387,508 cannot be divided by just 1 and 387,508, it is not a prime number.