Q: Is 585,208 a Prime Number?
A: No, 585,208 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 585208 can be evenly divided by 1 2 4 8 13 17 26 34 52 68 104 136 221 331 442 662 884 1,324 1,768 2,648 4,303 5,627 8,606 11,254 17,212 22,508 34,424 45,016 73,151 146,302 292,604 and 585,208, with no remainder.
Since 585,208 cannot be divided by just 1 and 585,208, it is not a prime number.