Q: Is 557,929 a Prime Number?
A: No, 557,929 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 557929 can be evenly divided by 1 131 4,259 and 557,929, with no remainder.
Since 557,929 cannot be divided by just 1 and 557,929, it is not a prime number.