Q: Is 4,206,023 a Prime Number?
A: Yes, 4,206,023 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 4206023 can be evenly divided by 1 and 4,206,023, with no remainder.
Since 4,206,023 can be divided by just 1 and 4,206,023, it is a prime number.