Q: Is 354,843 a Prime Number?
A: No, 354,843 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 354843 can be evenly divided by 1 3 9 89 267 443 801 1,329 3,987 39,427 118,281 and 354,843, with no remainder.
Since 354,843 cannot be divided by just 1 and 354,843, it is not a prime number.