Q: Is 512,225 a Prime Number?
A: No, 512,225 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 512225 can be evenly divided by 1 5 7 25 35 175 2,927 14,635 20,489 73,175 102,445 and 512,225, with no remainder.
Since 512,225 cannot be divided by just 1 and 512,225, it is not a prime number.