Q: Is 387,699 a Prime Number?
A: No, 387,699 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 387699 can be evenly divided by 1 3 13 39 9,941 29,823 129,233 and 387,699, with no remainder.
Since 387,699 cannot be divided by just 1 and 387,699, it is not a prime number.