Q: Is 209,958 a Prime Number?
A: No, 209,958 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 209958 can be evenly divided by 1 2 3 6 7 14 21 42 4,999 9,998 14,997 29,994 34,993 69,986 104,979 and 209,958, with no remainder.
Since 209,958 cannot be divided by just 1 and 209,958, it is not a prime number.