Q: Is 4,012,021 a Prime Number?
A: No, 4,012,021 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 4012021 can be evenly divided by 1 13 19 37 247 439 481 703 5,707 8,341 9,139 16,243 108,433 211,159 308,617 and 4,012,021, with no remainder.
Since 4,012,021 cannot be divided by just 1 and 4,012,021, it is not a prime number.