Q: Is 55,442 a Prime Number?
A: No, 55,442 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 55442 can be evenly divided by 1 2 19 38 1,459 2,918 27,721 and 55,442, with no remainder.
Since 55,442 cannot be divided by just 1 and 55,442, it is not a prime number.