Q: Is 4,021,004 a Prime Number?
A: No, 4,021,004 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 4021004 can be evenly divided by 1 2 4 13 26 52 53 106 212 689 1,378 1,459 2,756 2,918 5,836 18,967 37,934 75,868 77,327 154,654 309,308 1,005,251 2,010,502 and 4,021,004, with no remainder.
Since 4,021,004 cannot be divided by just 1 and 4,021,004, it is not a prime number.