Q: Is 343,745 a Prime Number?
A: No, 343,745 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 343745 can be evenly divided by 1 5 68,749 and 343,745, with no remainder.
Since 343,745 cannot be divided by just 1 and 343,745, it is not a prime number.