Q: Is 345,958 a Prime Number?
A: No, 345,958 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 345958 can be evenly divided by 1 2 41 82 4,219 8,438 172,979 and 345,958, with no remainder.
Since 345,958 cannot be divided by just 1 and 345,958, it is not a prime number.