Q: Is 409,998 a Prime Number?
A: No, 409,998 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 409998 can be evenly divided by 1 2 3 6 23 46 69 138 2,971 5,942 8,913 17,826 68,333 136,666 204,999 and 409,998, with no remainder.
Since 409,998 cannot be divided by just 1 and 409,998, it is not a prime number.