Q: Is 164,125 a Prime Number?
A: No, 164,125 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 164125 can be evenly divided by 1 5 13 25 65 101 125 325 505 1,313 1,625 2,525 6,565 12,625 32,825 and 164,125, with no remainder.
Since 164,125 cannot be divided by just 1 and 164,125, it is not a prime number.