Q: Is 198,627 a Prime Number?
A: No, 198,627 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 198627 can be evenly divided by 1 3 11 13 33 39 143 429 463 1,389 5,093 6,019 15,279 18,057 66,209 and 198,627, with no remainder.
Since 198,627 cannot be divided by just 1 and 198,627, it is not a prime number.