Q: Is 508,125 a Prime Number?
A: No, 508,125 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 508125 can be evenly divided by 1 3 5 15 25 75 125 271 375 625 813 1,355 1,875 4,065 6,775 20,325 33,875 101,625 169,375 and 508,125, with no remainder.
Since 508,125 cannot be divided by just 1 and 508,125, it is not a prime number.