Q: Is 42,481 a Prime Number?
A: No, 42,481 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 42481 can be evenly divided by 1 23 1,847 and 42,481, with no remainder.
Since 42,481 cannot be divided by just 1 and 42,481, it is not a prime number.