Q: Is 245,985 a Prime Number?
A: No, 245,985 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 245985 can be evenly divided by 1 3 5 15 23 31 69 93 115 155 345 465 529 713 1,587 2,139 2,645 3,565 7,935 10,695 16,399 49,197 81,995 and 245,985, with no remainder.
Since 245,985 cannot be divided by just 1 and 245,985, it is not a prime number.