Q: Is 345,346 a Prime Number?
A: No, 345,346 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 345346 can be evenly divided by 1 2 172,673 and 345,346, with no remainder.
Since 345,346 cannot be divided by just 1 and 345,346, it is not a prime number.