Q: Is 42,303 a Prime Number?
A: No, 42,303 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 42303 can be evenly divided by 1 3 59 177 239 717 14,101 and 42,303, with no remainder.
Since 42,303 cannot be divided by just 1 and 42,303, it is not a prime number.