Q: Is 199,984 a Prime Number?
A: No, 199,984 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 199984 can be evenly divided by 1 2 4 8 16 29 58 116 232 431 464 862 1,724 3,448 6,896 12,499 24,998 49,996 99,992 and 199,984, with no remainder.
Since 199,984 cannot be divided by just 1 and 199,984, it is not a prime number.