Q: Is 198,950 a Prime Number?
A: No, 198,950 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 198950 can be evenly divided by 1 2 5 10 23 25 46 50 115 173 230 346 575 865 1,150 1,730 3,979 4,325 7,958 8,650 19,895 39,790 99,475 and 198,950, with no remainder.
Since 198,950 cannot be divided by just 1 and 198,950, it is not a prime number.