Q: Is 342,208 a Prime Number?
A: No, 342,208 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 342208 can be evenly divided by 1 2 4 8 16 32 64 5,347 10,694 21,388 42,776 85,552 171,104 and 342,208, with no remainder.
Since 342,208 cannot be divided by just 1 and 342,208, it is not a prime number.