Q: Is 204,940 a Prime Number?
A: No, 204,940 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 204940 can be evenly divided by 1 2 4 5 10 20 10,247 20,494 40,988 51,235 102,470 and 204,940, with no remainder.
Since 204,940 cannot be divided by just 1 and 204,940, it is not a prime number.