Q: Is 198,602 a Prime Number?
A: No, 198,602 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 198602 can be evenly divided by 1 2 199 398 499 998 99,301 and 198,602, with no remainder.
Since 198,602 cannot be divided by just 1 and 198,602, it is not a prime number.