Q: Is 409,492 a Prime Number?
A: No, 409,492 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 409492 can be evenly divided by 1 2 4 23 46 92 4,451 8,902 17,804 102,373 204,746 and 409,492, with no remainder.
Since 409,492 cannot be divided by just 1 and 409,492, it is not a prime number.