Q: Is 342,536 a Prime Number?
A: No, 342,536 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 342536 can be evenly divided by 1 2 4 8 47 94 188 376 911 1,822 3,644 7,288 42,817 85,634 171,268 and 342,536, with no remainder.
Since 342,536 cannot be divided by just 1 and 342,536, it is not a prime number.