Q: Is 506,622 a Prime Number?
A: No, 506,622 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 506622 can be evenly divided by 1 2 3 6 84,437 168,874 253,311 and 506,622, with no remainder.
Since 506,622 cannot be divided by just 1 and 506,622, it is not a prime number.