Q: Is 338,685 a Prime Number?
A: No, 338,685 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 338685 can be evenly divided by 1 3 5 15 67 201 335 337 1,005 1,011 1,685 5,055 22,579 67,737 112,895 and 338,685, with no remainder.
Since 338,685 cannot be divided by just 1 and 338,685, it is not a prime number.