Q: Is 245,481 a Prime Number?
A: No, 245,481 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 245481 can be evenly divided by 1 3 47 141 1,741 5,223 81,827 and 245,481, with no remainder.
Since 245,481 cannot be divided by just 1 and 245,481, it is not a prime number.