Q: Is 343,670 a Prime Number?
A: No, 343,670 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 343670 can be evenly divided by 1 2 5 10 34,367 68,734 171,835 and 343,670, with no remainder.
Since 343,670 cannot be divided by just 1 and 343,670, it is not a prime number.