Q: Is 577,983 a Prime Number?
A: No, 577,983 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 577983 can be evenly divided by 1 3 7 17 21 51 119 357 1,619 4,857 11,333 27,523 33,999 82,569 192,661 and 577,983, with no remainder.
Since 577,983 cannot be divided by just 1 and 577,983, it is not a prime number.