Q: Is 338,823 a Prime Number?
A: No, 338,823 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 338823 can be evenly divided by 1 3 9 27 47 81 89 141 267 423 801 1,269 2,403 3,807 4,183 7,209 12,549 37,647 112,941 and 338,823, with no remainder.
Since 338,823 cannot be divided by just 1 and 338,823, it is not a prime number.