Q: Is 384,507 a Prime Number?
A: No, 384,507 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 384507 can be evenly divided by 1 3 9 27 47 81 101 141 303 423 909 1,269 2,727 3,807 4,747 8,181 14,241 42,723 128,169 and 384,507, with no remainder.
Since 384,507 cannot be divided by just 1 and 384,507, it is not a prime number.