Q: Is 345,449 a Prime Number?
A: No, 345,449 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 345449 can be evenly divided by 1 13 26,573 and 345,449, with no remainder.
Since 345,449 cannot be divided by just 1 and 345,449, it is not a prime number.