Q: Is 187,442 a Prime Number?
A: No, 187,442 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 187442 can be evenly divided by 1 2 17 34 37 74 149 298 629 1,258 2,533 5,066 5,513 11,026 93,721 and 187,442, with no remainder.
Since 187,442 cannot be divided by just 1 and 187,442, it is not a prime number.