Q: Is 128,842 a Prime Number?
A: No, 128,842 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 128842 can be evenly divided by 1 2 7 14 9,203 18,406 64,421 and 128,842, with no remainder.
Since 128,842 cannot be divided by just 1 and 128,842, it is not a prime number.