Q: Is 511,970 a Prime Number?
A: No, 511,970 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 511970 can be evenly divided by 1 2 5 10 51,197 102,394 255,985 and 511,970, with no remainder.
Since 511,970 cannot be divided by just 1 and 511,970, it is not a prime number.