Q: Is 245,939 a Prime Number?
A: No, 245,939 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 245939 can be evenly divided by 1 17 23 37 289 391 629 851 6,647 10,693 14,467 and 245,939, with no remainder.
Since 245,939 cannot be divided by just 1 and 245,939, it is not a prime number.