Q: Is 340,065 a Prime Number?
A: No, 340,065 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 340065 can be evenly divided by 1 3 5 9 11 15 27 33 45 55 99 135 165 229 297 495 687 1,145 1,485 2,061 2,519 3,435 6,183 7,557 10,305 12,595 22,671 30,915 37,785 68,013 113,355 and 340,065, with no remainder.
Since 340,065 cannot be divided by just 1 and 340,065, it is not a prime number.