Q: Is 42,311 a Prime Number?
A: No, 42,311 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 42311 can be evenly divided by 1 29 1,459 and 42,311, with no remainder.
Since 42,311 cannot be divided by just 1 and 42,311, it is not a prime number.