Q: Is 384,291 a Prime Number?
A: No, 384,291 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 384291 can be evenly divided by 1 3 9 27 43 129 331 387 993 1,161 2,979 8,937 14,233 42,699 128,097 and 384,291, with no remainder.
Since 384,291 cannot be divided by just 1 and 384,291, it is not a prime number.