Q: Is 342,015 a Prime Number?
A: No, 342,015 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 342015 can be evenly divided by 1 3 5 15 151 453 755 2,265 22,801 68,403 114,005 and 342,015, with no remainder.
Since 342,015 cannot be divided by just 1 and 342,015, it is not a prime number.