Q: Is 3,003,021 a Prime Number?
A: No, 3,003,021 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 3003021 can be evenly divided by 1 3 7 9 21 27 63 189 15,889 47,667 111,223 143,001 333,669 429,003 1,001,007 and 3,003,021, with no remainder.
Since 3,003,021 cannot be divided by just 1 and 3,003,021, it is not a prime number.