Q: Is 563,265 a Prime Number?
A: No, 563,265 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 563265 can be evenly divided by 1 3 5 9 15 45 12,517 37,551 62,585 112,653 187,755 and 563,265, with no remainder.
Since 563,265 cannot be divided by just 1 and 563,265, it is not a prime number.