Q: Is 825,530 a Prime Number?
A: No, 825,530 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 825530 can be evenly divided by 1 2 5 10 31 62 155 310 2,663 5,326 13,315 26,630 82,553 165,106 412,765 and 825,530, with no remainder.
Since 825,530 cannot be divided by just 1 and 825,530, it is not a prime number.