Q: Is 189,642 a Prime Number?
A: No, 189,642 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 189642 can be evenly divided by 1 2 3 6 31,607 63,214 94,821 and 189,642, with no remainder.
Since 189,642 cannot be divided by just 1 and 189,642, it is not a prime number.