Q: Is 323,125 a Prime Number?
A: No, 323,125 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 323125 can be evenly divided by 1 5 11 25 47 55 125 235 275 517 625 1,175 1,375 2,585 5,875 6,875 12,925 29,375 64,625 and 323,125, with no remainder.
Since 323,125 cannot be divided by just 1 and 323,125, it is not a prime number.