Q: Is 245,601 a Prime Number?
A: No, 245,601 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 245601 can be evenly divided by 1 3 9 29 87 261 941 2,823 8,469 27,289 81,867 and 245,601, with no remainder.
Since 245,601 cannot be divided by just 1 and 245,601, it is not a prime number.