Q: Is 142,442 a Prime Number?
A: No, 142,442 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 142442 can be evenly divided by 1 2 67 134 1,063 2,126 71,221 and 142,442, with no remainder.
Since 142,442 cannot be divided by just 1 and 142,442, it is not a prime number.