Q: Is 501,992 a Prime Number?
A: No, 501,992 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 501992 can be evenly divided by 1 2 4 8 131 262 479 524 958 1,048 1,916 3,832 62,749 125,498 250,996 and 501,992, with no remainder.
Since 501,992 cannot be divided by just 1 and 501,992, it is not a prime number.