Q: Is 343,450 a Prime Number?
A: No, 343,450 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 343450 can be evenly divided by 1 2 5 10 25 50 6,869 13,738 34,345 68,690 171,725 and 343,450, with no remainder.
Since 343,450 cannot be divided by just 1 and 343,450, it is not a prime number.