Q: Is 198,142 a Prime Number?
A: No, 198,142 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 198142 can be evenly divided by 1 2 7 14 14,153 28,306 99,071 and 198,142, with no remainder.
Since 198,142 cannot be divided by just 1 and 198,142, it is not a prime number.