Q: Is 205,460 a Prime Number?
A: No, 205,460 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 205460 can be evenly divided by 1 2 4 5 10 20 10,273 20,546 41,092 51,365 102,730 and 205,460, with no remainder.
Since 205,460 cannot be divided by just 1 and 205,460, it is not a prime number.