Q: Is 1,024,641 a Prime Number?
A: No, 1,024,641 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 1024641 can be evenly divided by 1 3 9 17 37 51 111 153 181 333 543 629 1,629 1,887 3,077 5,661 6,697 9,231 20,091 27,693 60,273 113,849 341,547 and 1,024,641, with no remainder.
Since 1,024,641 cannot be divided by just 1 and 1,024,641, it is not a prime number.