Q: Is 808,125 a Prime Number?
A: No, 808,125 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 808125 can be evenly divided by 1 3 5 15 25 75 125 375 431 625 1,293 1,875 2,155 6,465 10,775 32,325 53,875 161,625 269,375 and 808,125, with no remainder.
Since 808,125 cannot be divided by just 1 and 808,125, it is not a prime number.