Q: Is 422,685 a Prime Number?
A: No, 422,685 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 422685 can be evenly divided by 1 3 5 9 15 27 31 45 93 101 135 155 279 303 465 505 837 909 1,395 1,515 2,727 3,131 4,185 4,545 9,393 13,635 15,655 28,179 46,965 84,537 140,895 and 422,685, with no remainder.
Since 422,685 cannot be divided by just 1 and 422,685, it is not a prime number.