Q: Is 42,122 a Prime Number?
A: No, 42,122 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 42122 can be evenly divided by 1 2 21,061 and 42,122, with no remainder.
Since 42,122 cannot be divided by just 1 and 42,122, it is not a prime number.