Q: Is 512,125 a Prime Number?
A: No, 512,125 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 512125 can be evenly divided by 1 5 17 25 85 125 241 425 1,205 2,125 4,097 6,025 20,485 30,125 102,425 and 512,125, with no remainder.
Since 512,125 cannot be divided by just 1 and 512,125, it is not a prime number.