Q: Is 510,990 a Prime Number?
A: No, 510,990 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 510990 can be evenly divided by 1 2 3 5 6 10 15 30 17,033 34,066 51,099 85,165 102,198 170,330 255,495 and 510,990, with no remainder.
Since 510,990 cannot be divided by just 1 and 510,990, it is not a prime number.