Q: Is 387,488 a Prime Number?
A: No, 387,488 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 387488 can be evenly divided by 1 2 4 8 16 32 12,109 24,218 48,436 96,872 193,744 and 387,488, with no remainder.
Since 387,488 cannot be divided by just 1 and 387,488, it is not a prime number.