Q: Is 328,464 a Prime Number?
A: No, 328,464 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 328464 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2,281 4,562 6,843 9,124 13,686 18,248 20,529 27,372 36,496 41,058 54,744 82,116 109,488 164,232 and 328,464, with no remainder.
Since 328,464 cannot be divided by just 1 and 328,464, it is not a prime number.